Dimension 20
Say hi, intrepid heroes.
Overview
Heed the call of adventure and enter Dimension 20 where Game Master Brennan Lee Mulligan, joined by comedians and pro gamers, blends comedy with tabletop RPGs.
Seasons & Episodes
Fantasy High
Welcome to the land of dragons, wizards - and guidance counselors? Game Master Brennan Lee Mulligan presents CollegeHumor's very first RPG with an '80s twist.
Escape from the Bloodkeep
Game Master Brennan Lee Mulligan returns to Dimension 20 for an evil side quest, and this time, the villains are the heroes. Featuring an all-new cast full of familiar faces, Escape From The Bloodkeep proves that being bad can be very, very good.
The Unsleeping City
Dimension 20 returns with a new epic adventure set in New York City, city of dreams, talking rats, and pixie mobsters.
Tiny Heist
The newest Dimension 20 side-quest takes you to a new world, filled with big crimes & small people.
A Crown of Candy
Welcome to the realm of Calorum - a realm made of six food-themed lands. But this tale of sorrow and sweetness is that of the candy kingdom of Candia...
Pirates of Leviathan
It's a pirate's life for everyone in this RPG sidequest! Follow along as a group of buccaneer buddies cause all kinds of mayhem in the name of saving the floating city of Leviathan!
Fantasy High: Sophomore Year
Brennan Lee Mulligan and The Bad Kids return to Aguefort Adventuring Academy for sophomore year, in a new LIVE chapter full of magic, fantasy, and teen angst.
The Unsleeping City: Chapter 2
In this sequel campaign to The Unsleeping City, the champions of New York are called upon once again to defend both the waking world and the borough of dreams from the greatest danger of all - unfettered capitalism.
Mice & Murder
This Dimension 20 Side Quest follows a selection of critters who find themselves involved in solving a murder that occurs during a party they're attending.
Misfits and Magic
Misfits and Magic takes place in a world not unlike our own - with the exception that there’s a secret underground society of wizards operating unbeknownst to the non-magic world. And a prominent British wizarding school is about to recruit 4 unlikely American teens to be ushered into their world - a decision they may soon regret.
The Seven
A story of the seven high schoolers once taken prisoner by the villains of Fantasy High: Freshman Year, but now a full-fledged adventuring party unto themselves. These heroic high schoolers are facing the greatest threat they've ever encountered...graduation. Also, the end of the world.
Shriek Week
Four monstrous students at Bram University face off against hormones, mysteries, and the most epic party in monster history.
A Starstruck Odyssey
It's a tough galaxy out there, but somebody's gotta live in it...it might as well be you.
Coffin Run
GM Jasmine Bhullar weaves a tale as old as many lifetimes, in the gloomy land of Transylvania
A Court of Fey & Flowers
GM Aabria Iyengar and her pack of pixies prepare for the most magical event of the season.
Neverafter
In the world of the Neverafter, not all fairy tales have happy endings.
The Ravening War
In an age before A Crown of Candy, the seeds of conflict began to take root - and soon, all of Calorum was enveloped in The Ravening War.
Dungeons and Drag Queens
Four drag queen adventurers death drop into the underworld.
Mentopolis
Welcome to Mentopolis - the city that exists only in your mind.
Burrow's End
A family of stoats must sacrifice everything to survive in a harsh, cruel world.
Fantasy High: Junior Year
The Bad Kids return for a new year at the Aguefort Adventuring Academy - filled with new challenges, new enemies, and new allies.
Never Stop Blowing Up
Six nobodies are about to step into the spotlight and reload all the action.
Misfits and Magic Season 2
The winds of change are in the air.
Dungeons and Drag Queens Season 2
The questing queens are BACK!
Titan Takedown
Join Game Master Brennan Lee Mulligan and our cast of WWE Superstars (Xavier Woods, Bayley, Kofi Kingston, and Chelsea Green) in a mash-up of Greek mythology and pro wrestling! Who will emerge victorious in the TITAN TAKEDOWN?
Cloudward, Ho!
In a world of machine wonder, six explorers set out to search for new lands and wild adventure.
Gladlands
In an apocalyptic world, a team of do-gooders seek to put a little hospitality in the inhospitable.
D20 on a Bus: Season 2
Dragon Master Katie Marovitch is back for D20: On a Bus S2 — along with her people: Aabria Iyengar, Jasmine Bhullar, Brennan Lee Mulligan, & Mark Mercer!
City Council of Darkness
A new vein of leadership is about to begin.
Key Information
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Cast & Crew
Brennan Lee Mulligan
Game Master
Lou Wilson
Fabian Seacaster
Ally Beardsley
Kristen Applebees
Zac Oyama
Gorgug Thistlespring
Siobhan Thompson
Adaine Abernant
Emily Axford
Fig Faeth
Brian Murphy
Riz Gukgak
Aabria Iyengar
Game Master
Erika Ishii
K Tanaka
Isabella Roland
Paula Donvalson / Jack Manhatten
Rekha Shankar
Katja Cleaver
Carlos Luna
Tabby (voice)
Frequently Asked Questions
Heed the call of adventure and enter Dimension 20 where Game Master Brennan Lee Mulligan, joined by comedians and pro gamers, blends comedy with tabletop RPGs.
Dimension 20 has 29 seasons with 307 episodes.
Dimension 20 premiered on September 19, 2018.
Yes, Dimension 20 is currently ongoing with new episodes.
Dimension 20 originally aired on Dropout. Check your local streaming services for availability.
Dimension 20 was created by Brennan Lee Mulligan.
Dimension 20 has a rating of 9.2/10 based on user reviews.
Dimension 20 is classified as Sci-Fi & Fantasy, Comedy, Reality, Action & Adventure.