Dimension 20
“Say hi, intrepid heroes.”
CreatorBrennan Lee Mulligan
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
30
Episodes
313
Country
United States
Status
On Air
Cast
Brennan Lee Mulligan
Tula · 303 eps
Lou Wilson
Montgomery LaMontgommery · 218 eps
Ally Beardsley
Lars Vandenchomp · 217 eps
Zac Oyama
Daisuke Bucklesby · 205 eps
Siobhan Thompson
Iga Lisowski / Rowan Berry · 203 eps
Emily Axford
Sofia Lee · 197 eps
Brian Murphy
Maxwell Gotch · 191 eps
Aabria Iyengar
Game Master · 58 eps
Erika Ishii
Danielle Barkstock · 47 eps
Rekha Shankar
Daisy D’umpstaire · 36 eps
Isabella Roland
Paula Donvalson / Jack Manhatten · 36 eps
Carlos Luna
Dr. Robert Wenabocker (voice) · 25 eps
Ify Nwadiwe
Sportscentaur Commentator · 24 eps
Danielle Radford
Sam Black · 21 eps
Matthew Mercer
Lint · 19 eps
Jacob Wysocki
KoKoMo · 16 eps
Alex Song-Xia
Conrad Schintz · 16 eps
Oscar Montoya
Poppy Persona / Herbie Miggs · 16 eps
Mike Trapp
Detective Hunch Curio · 12 eps
Katie Marovitch
Dragon Master · 11 eps
Monét X Change
Troyánn · 10 eps
Becca Scott
Penny Luckstone · 10 eps
Grant O'Brien
Detective Sylvester Cross · 10 eps
Persephone Valentine
Sam Nightingale · 10 eps
Bob the Drag Queen
Gertrude · 10 eps
Raphael Chestang
Vicar Ian Prescott · 10 eps
Sam Reich
Buckster $. Boyd · 10 eps
Jujubee
Twyla · 10 eps
Lily Du
Tuti IV · 10 eps
Alaska Thunderfuck
Princess · 10 eps
Omar Najam
Andhera · 10 eps
Surena Marie
Gwyndolin Thistle-hop · 10 eps
Rashawn Nadine Scott
Viola · 10 eps
Jasper William Cartwright
Thorn Vale · 10 eps
Jasmine Bhullar
Game Master · 7 eps
Marisha Ray
Sunny Biscotto · 6 eps
Vic Michaelis
Hugi · 6 eps
Travis McElroy
Car-Go Jones · 6 eps
Clint McElroy
Boomer · 6 eps
Griffin McElroy
Bean · 6 eps
Reviews
Trailer
Official trailer
Dimension 20
Where to Watch
Streaming
Amazon Prime Video
The RokuRent or Buy
Amazon VideoBuyEpisode Guide
1
The Beginning Begins
The cast introduces their PCs, including a neurotic elf, a goblin PI, and a corn-worshipping cleric.
2
Clash of the Corn Cuties
A grimy battle goes down in the cafeteria. Riz dives deep for a clue. Adaine makes a brutal move.
3
After the Afterlife
Fig and Fabian climb the social ladder. Kristen questions Helio. Gorgug has a hellish day.
4
Rumble Road
Johnny Spells and his gang take it to the streets. Gorgug has road rage. Fig flips the script.
5
The Pixie and the Palimpsest
Adaine gets a new admirer. Fabian makes his papa proud. Kristen steps out of her comfort zone.
6
Brawl at the Black Pit
Werewolves, vampires, and zombies swarm the Black Pit. Riz mutes the DJ. Fig's bass skills kill.
7
Graveyard of Good and Evil
Fabian's papa drills the group. Kristen speaks her mind. Aguefort Academy makes some new hires.
8
Havoc on the Half-Pipe
Dwarven skateboarders fight for their turf. Adaine spins a web. Fig reunites with her past.
9
Dishing with a Demon
Gorthalax fills in some gaps. Kristen has a concerning new plan. Riz warns the group to keep quiet.
10
Battle of the Bloodrush Brethren
Skeletons attack on the bloodrush field. Fabian gets his revenge. Gorgug flies into a frenzy.
11
Cool Kids, Cold Case
Kristen stands up to her parents. Fig plays matchmaker. Adaine finally gets her makeover.
12
The Sisterly Showdown
Adaine faces off with her sister Aelwen at a house party. Riz finds a new hiding spot. Fabian flees.
13
First Kisses and Last Words
Gorgug journeys into the world of dating. Kristen loosens up. Fig disguises herself for a clue.
14
Arcade Ambush
Nerdy ghosts storm the mall. Riz takes extreme measures to gather info. Fabian does the impossible.
15
Family in Flames
The group must make a devastating choice. Fig confronts her mom. Adaine makes a shocking discovery.
16
Prompocalypse (1)
Our intrepid heroes fight to save the world. Gorgug breaks through to a friend. Riz’s luck fails.
17
Prompocalypse (2)
In the thrilling conclusion, our teen adventurers fight for the future and make peace with the past.
Gallery
From the same creator: Brennan Lee Mulligan
Dimension 20's Adventuring Party
2020
⭐ 8.8
Adventuring Academy
2018
A Message From the CEO
2018
Dimension 20: Time Quangle
2024
Dimension 20 Live: Quangle Quest
2025
Exandria Unlimited: Calamity
2022
Fantasy High: Extra Credit
2019
Dimension 20 Live: Battle at the Bowl
2025
Dimension 20 Live: Viva Más Vegas
2026
Dimension 20: Misfits and Magic Holiday Special
2021
Dimension 20 Live: Gauntlet at the Garden
2025
Fallen For You
2017
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