
Advertise on podcast: Modern Mythos with Jon and Seth
Rating
5from
This podcast has
86 episodes
Language
EnglishPublisher
Jon HookExplicit
Yes
Date created
2021/09/22
Latest episode
2026/01/28
Average duration
90 min.
Release period
20 days
Description
A podcast about the Call of Cthulhu roleplaying game, writing, game mastering, and playing -- presented by the hosts, Jon Hook and Seth Skorkowsky
Unlock Modern Mythos with Jon and Seth podcast Email contact info,
Listeners & Audience details
Email contact information
Direct podcast contact details

Listeners
Audience numbers & engagement insights

Audience details
Podcast Insights

Podcast episodes
Check latest episodes from Modern Mythos with Jon and Seth podcast
Exploring New Adventures
2026/01/28
Exorcist's Codex
2025 by Two Starving Gnolls (Pax Cthuliana, Svasbard - system-neutral adventures)
Uses BRP mechanics (with ORC License)
1890s Demon Hunters
Mechanics
Several Occupations - Occupations offer special abilities, restrictions, and modifiers to Faith (Relic Hunter, Priest, demonologist, occult detective, Church Licensed Exorcist, etc)
Holy Faith Factor - source of Power, but higher it is the more susceptible to Demonic Corruption
Instead of SAN they Have Spirit - works very similar, but one key difference is that it replenishes with time. Speed based off how low it is. Spirit can be spent to inf;uency Destiny Rolls (sorta like Luck rolls)
Criticisms - I dislike BRP Resistance Table. Feel the 7e CoC should have been used for BRP, but they chose not to. Unsure on diversity of adventures. But I haven't read too deep.
Indiana Jones RPG
1984 by TSR (David Cook - game designer)
Uses Percentile dice for Attribute Test resolutions
Setting: Pulp 1930s pre-war
Mechanics
Attributes - All characters have six attributes: Strength, Movement, Prowess, Backbone, Instinct, and Appeal.
Each Attribute has four percentile values: Normal, Twice Normal (x2), Half of Normal (1/2), and One-Quarter of Normal (1/4).
Referee (GM) determines the difficulty of an Attribute Test, and then the player attempts to roll percentile dice equal to or less than the declared difficulty level.
Characters have Skills, but no skill has a percentile value; instead having an appropriate skill, (or using a skill in a clever way), can influence the difficulty level of an Attribute Test, typically making it an easier test if the character possesses the needed skill, or possibly more difficult if the character does not have the needed skill.
We can't do this show alone. We want to thank our amazing editors Max Mahaffa, Edwin Nagy, and Zach Sokol for their hard work and keen skills at making us sound awesome!
We also want to thank John Sumrow, for our badass logo. He's a very talented artist, so please follow him on Facebook, check out his official website, and please consider joining his Patreon account. Links in the show notes.
https://www.facebook.com/johnsumrow
http://www.johnsumrow.com
https://www.patreon.com/JohnSumrow
And finally, we want to thank The Darkest of the Hillside Thickets for generously allowing us to use their song, Gluttony, as our intro and outro music. If you are a fan of Lovecraft's writing and the Call of Cthulhu RPG, then you need to check out The Darkest of the Hillside Thickets. Please check out their BandCamp site and their official band site. Links in the show notes.
https://thedarkestofthehillsidethickets.bandcamp.com/
http://thickets.net/
@darkestthickets.bsky.social
Gareth Ryder-Hanrahan Interview
2026/01/21
FOUND IT!!!
Friends and fellow cultists! Back in November, Seth and Jon interviewed writer, Gareth Ryder-Hanrahan, and it was glorious. And then the holidays happened, and somewhere along the way, Jon lost the files. [There was much sorrow and wailing.]
But then, a Cthulhu miracle! Jon was able to recover the files from Zencaster!!! [And there was much rejoicing!] So, we present to you, the lost-then-recovered interview with Gareth Ryder-Hanrahan!
https://it.wikipedia.org/wiki/Gareth_Hanrahan
Terraforming Mars RPG Quickstart: chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/
https://shadowlandsgames.com/wp-content/uploads/2025/02/Terraforming-Mars-TTRPG_Quickstart-.pdf
We can't do this show alone. We want to thank our amazing editors Max Mahaffa, Edwin Nagy, and Zach Sokol for their hard work and keen skills at making us sound awesome!
We also want to thank John Sumrow, for our badass logo. He's a very talented artist, so please follow him on Facebook, check out his official website, and please consider joining his Patreon account. Links in the show notes.
https://www.facebook.com/johnsumrow
http://www.johnsumrow.com
https://www.patreon.com/JohnSumrow
And finally, we want to thank The Darkest of the Hillside Thickets for generously allowing us to use their song, Gluttony, as our intro and outro music. If you are a fan of Lovecraft's writing and the Call of Cthulhu RPG, then you need to check out The Darkest of the Hillside Thickets. Please check out their BandCamp site and their official band site. Links in the show notes.
ttps://thedarkestofthehillsidethickets.bandcamp.com/
http://thickets.net/
@darkestthickets.bsky.social
Space Between Time
2025/12/22
SORRY FOR THE DELAY
Jon Hook as The Keeper of Arcane Lore
David as Zadok Felton (a Physicist)
Dru as Acadian Broussard (a Pharmicist)
Erin as Libby Howizer (an Art Dealer)
Troy as Augustas "Gus" Jones (a Handyman)
Vanessa as Violette Holzmann (a Botanist)
Willie as Tomas Leche Dvaca (a Student)
Space Between Time
2025/12/21
SORRY FOR THE DELAY
Jon Hook as The Keeper of Arcane Lore
David as Zadok Felton (a Physicist)
Dru as Acadian Broussard (a Pharmicist)
Erin as Libby Howizer (an Art Dealer)
Troy as Augustas "Gus" Jones (a Handyman)
Vanessa as Violette Holzmann (a Botanist)
Willie as Tomas Leche Dvaca (a Student)
Shannon Appelcline Interview
2025/10/27
In this episode, Seth and Jon welcome historian and game designer, Shannon Appelcline, to the show.
Designers & Dragons: Origins -- https://www.backerkit.com/call_to_action/0477a26f-723e-4d2f-8f11-74cdc007daf1/landing
Shannon's Blog -- designersanddragons.com
Modern Mythos Patreon -- https://www.patreon.com/modern_mythos
We can't do this show alone. We want to thank our amazing editors Max Mahaffa, Edwin Nagy, and Zach Sokol for their hard work and keen skills at making us sound awesome!
We also want to thank John Sumrow, for our badass logo. He's a very talented artist, so please follow him on Facebook, check out his official website, and please consider joining his Patreon account.
https://www.facebook.com/johnsumrow
http://www.johnsumrow.com
https://www.patreon.com/JohnSumrow
And finally, we want to thank The Darkest of the Hillside Thickets for generously allowing us to use their song, Gluttony, as our intro and outro music. If you are a fan of Lovecraft's writing and the Call of Cthulhu RPG, then you need to check out The Darkest of the Hillside Thickets. Please check out their BandCamp site and their official band site.
https://thedarkestofthehillsidethickets.bandcamp.com/
http://thickets.net/
@darkestthickets.bsky.social
Space Between Time
2025/10/10
Jon Hook as The Keeper of Arcane Lore
David as Zadok Felton (a Physicist)
Dru as Acadian Broussard (a Pharmicist)
Erin as Libby Howizer (an Art Dealer)
Troy as Augustas "Gus" Jones (a Handyman)
Vanessa as Violette Holzmann (a Botanist)
Willie as Tomas Leche Dvaca (a Student)
Space Between Time
2025/09/26
Jon Hook as The Keeper of Arcane Lore
David as Zadok Felton (a Physicist)
Dru as Acadian Broussard (a Pharmicist)
Erin as Libby Howizer (an Art Dealer)
Troy as Augustas "Gus" Jones (a Handyman)
Vanessa as Violette Holzmann (a Botanist)
Willie as Tomas Leche Dvaca (a Student)
ALIEN APES!
2025/09/15
This month, Seth and Jon gush about the amazing series on Hulu/FX... ALIEN: Earth.
-- WARNING -- There are SPOILERS!!!
In addition to ALIEN: Earth, Jon talks about the new Role-Playing Game of the Planet of the Apes, published by Magnetic Press Play.
ALIEN: Earth
Created for television, and written by, Noah Hawley
Staring:
Sydney Chandler (Wendy)
Essie Davis (Dame Sylvia)
Samuel Blenkin (Boy Kavalier)
Babou Ceesay (Morrow)
Alex Lawther (Joe Hermit)
Adarsh Gourav (Slightly)
Timothy Olyphant (Kirsh)
The series is set two years before the classic 1979 movie, ALIEN, by Ridley Scott
Five corporations govern the Earth:
Weyland-Yutani (Americas)
Prodigy (Oceania, Asia, and South Africa)
Lynch (Russia)
Dynamic (North Africa, Middle East, and the Moon)
Threshold (Europe)
Creatures collected by the crew of the Maginot:
Xenomorphs
Ticks
Octo-Eye
Flies
Plant Pod (ie: Orchid)
Xenopedia: https://avp.fandom.com/wiki/Main_Page
Role-Playing Game of the Planet of the Apes
Published by Magnetic Press Play: https://www.magnetic-press.com/about-magnetic-press-play/
Game Engine: Modified version of the West End Games D6
D6MV: D6 Magnetic Variant
Players may play as:
Chimpanzees
Orangutans
Gorillas
Tribal Humans
Time-Lost Astro-nauts
Mutated Humans
The setting is ideally suited for:
World exploration, like you might experience with Dungeons & Dragons
Investigations, like you might experience with Call of Cthulhu or Blade Runner
Horror, like you might experience with Call of Cthulhu
We can't do this show alone. We want to thank our amazing editors Max Mahaffa, Edwin Nagy, and Zach Sokol for their hard work and keen skills at making us sound awesome!
We also want to thank John Sumrow, for our badass logo. He's a very talented artist, so please follow him on Facebook, check out his official website, and please consider joining his Patreon account.
https://www.facebook.com/johnsumrow
http://www.johnsumrow.com
https://www.patreon.com/JohnSumrow
And finally, we want to thank The Darkest of the Hillside Thickets for generously allowing us to use their song, Gluttony, as our intro and outro music. If you are a fan of Lovecraft's writing and the Call of Cthulhu RPG, then you need to check out The Darkest of the Hillside Thickets. Please check out their BandCamp site and their official band site.
https://thedarkestofthehillsidethickets.bandcamp.com/
http://thickets.net/
@darkestthickets.bsky.social
Space Between Time
2025/09/12
Jon Hook as The Keeper of Arcane Lore
David as Zadok Felton (a Physicist)
Dru as Acadian Broussard (a Pharmicist)
Erin as Libby Howizer (an Art Dealer)
Troy as Augustas "Gus" Jones (a Handyman)
Vanessa as Violette Holzmann (a Botanist)
Willie as Tomas Leche Dvaca (a Student)
Jeff Moeller Interview
2025/09/01
Join Seth and Jon as they welcome Jeffrey Moeller to the show, author of such works as "Ladybug Ladybug Fly Away Home," and the upcoming "Seasons Change."
Jon and Seth also talk about the horror they've been consuming over the summer, be it on TV, movies, or reading.
Space Between Time
2025/08/29
Jon Hook as The Keeper of Arcane Lore
David as Zadok Felton (a Physicist)
Dru as Acadian Broussard (a Pharmicist)
Erin as Libby Howizer (an Art Dealer)
Troy as Augustas "Gus" Jones (a Handyman)
Vanessa as Violette Holzmann (a Botanist)
Willie as Tomas Leche Dvaca (a Student)
Space Between Time
2025/08/15
Jon Hook as The Keeper of Arcane Lore
David as Zadok Felton (a Physicist)
Dru as Acadian Broussard (a Pharmicist)
Erin as Libby Howizer (an Art Dealer)
Troy as Augustas "Gus" Jones (a Handyman)
Vanessa as Violette Holzmann (a Botanist)
Willie as Tomas Leche Dvaca (a Student)
Summer Book Club 2025 - Into the Cthulhu-Universe
2025/07/21
Welcome to a new season of the Summer Book Club!
In this episode, hosts Jon Hook and James Droucker talk about the selection of stories in "Into the Cthulhu-Universe," edited by Steven Paulsen and Christopher Sequeira.
Table of Contents:
The Chaos Lords of Mars, by Jonathan Maberry
Twas Brilling, by Cat Rambo
Sweet Music, by Jason Nahrung
Simbiyu and the Nameless, by Eugene Bacon
The Meatamorphosis, by Aaron Sterns
Innsmouth Park, by Jane Routley
The Queen's Solution, by Peter Rawlik & Sal Ciano
Dread Island, by Joe R. Lansdale
Fhtagntastic Four, by Christopher Sequeria & Jan Scherpenhuizen
The Sleepwalker's Manifesto, by Kat Clay
Creatures of the Night Train, by Del Howison
A Perfect Summer for Baseball, Tentacles, Mutants, and Love, by Barry N. Malzberg & Jack Dann
Three Bad Actors In A Silvery Room, by Steve Proposch
Fame Bites, by Anna Tambour
Leftovers, by Jim Krueger
The Power of F'thagn, by Scott Driscoll
Hill-Runner and the Enemy From Behind the Curtain of Stars, by Gerry Huntman
The Colour Out of Hautdesert, by JM Merryt
The Sign of Daoloth, by Ramsey Campbell
Unusual Suspects
2025/06/16
Seth and Jon are in the balcony to talk about movies made within the last ten years that are considered Lovecraftian, or Lovecraftian adjacent.
But first, thank you to Graeme Patrick for sponsoring this episode! Check out his amazing scenario, Of Sorrow & Clay, available on the Miskatonic Repository on DriveThruRPG.
Of Sorrow & Clay is an 1880s scenario set deep in the Appalachian Mountains
Has a fantastic cast of extremely memorable mountain-folk NPCs for the PCs to encounter and 5 pre-gen investigators perfect for this remorse mountain setting
Some really cool (and new) creatures for the investigators to encounter
New spells and new magical items, and a couple of really nice handouts
Just 23 pages + Pregens
Alex Guillote handled art and design
Available Roll20 VTT pack for ease of play online
Of Sorrow & Clay: https://www.drivethrurpg.com/en/product/396056/of-sorrow-and-clay?affiliate_id=51821
Of Sorrow & Clay - Roll20 VTT pack: https://www.drivethrurpg.com/en/product/457142/of-sorrow-and-clay-roll20-vtt?affiliate_id=51821
The Ritual (2017)
Studio: eOne / Netflix
Director: David Bruckner
Staring: Rafe Spall, Arsher Ali, Robert James-Collier, & Sam Troughton
Based on the book, The Ritual, by Adam Nevill
https://en.wikipedia.org/wiki/The_Ritual_(2017_film)
Older Gods (2023)
Studio: Wagyu Films
Director/Writer: David A. Roberts
Staring: Lindsay Bennett-Thompson, Ieuan Coombs, & Jonathan Keeble
Making of Podcast: From Dream to Silver Screen (conversations about making this movie)
https://oldergodsmovie.com/
The Void (2016)
Studio: D Films / Cave Painting Pictures
Directors/Writers: Steven Kostanski & Jeremy Gillespie
Staring: Aaron Poole, Kenneth Welsh, Daniel Fathers, Kathleen Munroe, Ellen Wong, Evan Stern, Trish Rainone, & Mik Byskov
Creature special effects crowdfunded on Indiegogo for $82,510 (the rest of the picture was funded traditionally)
https://en.wikipedia.org/wiki/The_Void_(2016_film)
Underwater (2020)
Studio: 20th Century Fox
Director: William Eubank
Starring: Kristen Stewart, Vincent Cassel, Jessica Henwick, John Gallagher Jr, Mamoudou Athie, & T. J. Miller
Last movie released under the "20th Century Fox" brand, before being rebranded as "20th Century Studios", and it was a box office bomb
https://en.wikipedia.org/wiki/Underwater_(film)
The Lighthouse (2019)
Studio: A24 / VVS Films
Director: Robert Eggers / Writers: Robert Eggers & Max Eggers
Starring: Robert Pattinson & Willem Dafoe
Max Eggers had the original idea for this movie as a re-envisioning of the unfinished Edgar Allan Poe short story with the same title.
https://en.wikipedia.org/wiki/The_Lighthouse_(2019_film)
We can't do this show alone. We want to thank our amazing editors Max Mahaffa, Edwin Nagy, and Zach Sokol for their hard work and keen skills at making us sound awesome!
We also want to thank John Sumrow, for our badass logo. He's a very talented artist, so please follow him on Facebook, check out his official website, and please consider joining his Patreon account. Links in the show notes.
https://www.facebook.com/johnsumrow
http://www.johnsumrow.com
https://www.patreon.com/JohnSumrow
And finally, we want to thank The Darkest of the Hillside Thickets for generously allowing us to use their song, Gluttony, as our intro and outro music. If you are a fan of Lovecraft's writing and the Call of Cthulhu RPG, then you need to check out The Darkest of the Hillside Thickets. Please check out their BandCamp site and their official band site. Links in the show notes.
https://thedarkestofthehillsidethickets.bandcamp.com/
http://thickets.net/
@darkestthickets.bsky.social
And once again, a huge thank you to our sponsor Graeme Patrick. Thanks for listening.
Chaosium Con USA 2025
2025/05/05
Seth and Jon sojourned to Ypsilanti, (Ann Arbor/Detroit adjacent), for Chaosium Con 2025! As you can well imagine, it was amazing!
+++++++++++++++++++++++
Fire Lizard Games, thank you for sponsoring this episode!
Check out Fire Lizard Games' upcoming Yith Borg game! Designed with the Mork Borg rules, in Yith Borg you are a Yithian looking to stake your claim on Earth in the hellscape aftermath of a Mythos-fueled cataclysm that devastated the planet in 1920.
Check out their Upcoming Projects page at: https://www.firelizardgames.com/upcoming-projects
And check out their full site at: https://www.firelizardgames.com/
+++++++++++++++++++++++
While at Chaosium Con, Seth and Jon did some "Man on the Street" interviews with convention goers we ran into in the lobby/bar in the morning hours of Friday and Saturday. This entire endeavor would not have been possible without friend-of-the-show and new Modern Mythos editor, Zach Sokol! Thank you, Zach!
Zach provided all of the equipment we used to record these "live" sessions, and he fully edited this episode. We are thrilled to add Zach's audio expertise to the team.
We interviewed:
Ben Burns, of New Comet Games
Andy Miesem
Holly Buetow, of RPG Reanimators
Rina Hensey
Matt "Doc" Tracey
Bucho Rodenberger
Sandy Petersen
Zach Sokol
We can't do this show alone. We want to thank our amazing editors Max Mahaffa, Edwin Nagy, and Zach Sokol for their hard work and keen skills at making us sound awesome!
We also want to thank John Sumrow, for our badass logo. He's a very talented artist, so please follow him on Facebook, check out his official website, and please consider joining his Patreon account. Links in the show notes.
https://www.facebook.com/johnsumrow
http://www.johnsumrow.com
https://www.patreon.com/JohnSumrow
And finally, we want to thank The Darkest of the Hillside Thickets for generously allowing us to use their song, Gluttony, as our intro and outro music. If you are a fan of Lovecraft's writing and the Call of Cthulhu RPG, then you need to check out The Darkest of the Hillside Thickets. Please check out their BandCamp site and their official band site. Links in the show notes.
https://thedarkestofthehillsidethickets.bandcamp.com/
http://thickets.net/
@darkestthickets.bsky.social
And once again, a huge thank you to our sponsor Fire Lizard Games. Thanks for listening.
Podcast reviews
Read Modern Mythos with Jon and Seth podcast reviews
ChristinaLayton 2025/06/01
Invaluable resource for any keeper/GM
Hook Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn Skorkowsky!!
Jake TTRPG 2022/10/26
Great gaming podcast!
Seth Skorkowsky and Jon Hook must have decades of combined Roleplaying experience, particularly as GM/Keepers. Been watching/listening to these guys f...
Podcast sponsorship advertising
Start advertising on Modern Mythos with Jon and Seth relevant audience podcasts
You may also like to advertise on these Podcasts

4.725473
Friends With A Twist: A Swinger Podcast
Friends With A Twist: A Swinger Podcast

4.713122000
The NewsWorthy
Erica Mandy

4.95351222
The Potters Cast
Paul Blais

4.42301000
Journey to Truth Podcast CLASSICS
Journey to Truth Podcast

4.41851062
UBS On-Air: Market Moves
Client Strategy Office

4.5361516
Thoughtful Money with Adam Taggart
Adam Taggart | Thoughtful Money

4.8479692
Our Paranormal Afterlife : Finding Proof of Life After Death
Simon Bown

4.998317
On The Continent - A European Football Podcast
Stak

4.72141347
This Week in Virology
Vincent Racaniello

4.8313376
Everything Electric Podcast
The Fully Charged Show