Dimension 20

Brennan Lee Mulligan

Bishop Raphaniel / Capt. K.P. Hob / Dungeon Master / Evan Kelmp / Game Master / Hat / Tula

Lou Wilson

Amethar Rocks / Delissandro Katzon / Fabian Seacaster / Gunthrie "Gunnie" Miggles-Rashbax / Kingston Brown / LaVonte Worthy / Lord Squak Airavis / Montgomery LaMontgommery / Pinocchio / Whitney Jammer

Ally Beardsley

H.J. Wingstreet / Kristen Applebees / Lars Vandenchomp / Liam Wilhelmina / Margaret Encino / Megan Mirror / Mother Timothy Goose / Olethra MacLeod / Pete Conlan / Pete the Plug / Quinn Wedbush / Russell Feeld / Jennifer Drips

Zac Oyama

Colin Provolone / Connor Kawasaki / Daisuke Bucklesby / Gorgug Thistlespring / Lapin Cadbury / Cumulous Rocks / Norman "Skip" Takamori / Puss in Boots / Ricky Matsui / Squing / Zaeth Bondana

Siobhan Thompson

Adaine Abernant / Iga Lisowski / Rowan Berry / Imelda Pulse / Jaysohn / La Contesse Madeleine d'Artois / Misty Moore / Rowan Berry / Princess Rosamund du Prix / Riva / Ruby Rocks / Vanellope Chapman

Emily Axford

Fig Faeth / Jet Rocks / Saccharina Frostwhip / Lady Chirp Weatherford / Marya Junková / Sofia Bicicleta / Sofia Lee / Sofia Lee / Sundry Sidney / Vesper Childers / Bat Child / Ylfa Snorgelsson

Brian Murphy

Big Barry Syx / Cody Walsh / Kugrash / Maxwell Gotch / Mitch Frederick / Darkness Man / Prince Gerard of Greenleigh / Riz Gukgak / Theobald Gumbar

Aabria Iyengar

Antiope Jones / Blue M&M / Game Master / Karna Solara / Myrtle

Erika Ishii

Ava / Danielle Barkstock / Dream / K Tanaka / Lilith / May Wong / xX_BrokenDream_Xx / Dream

Rekha Shankar

Daisy D’umpstaire / Katja Cleaver / Maggie / Usha Rao / G13

Isabella Roland

Aleksandr Astrovsky / Lila / Ostentatia Wallace / Paula Donvalson / Jack Manhatten

Carlos Luna

Cheese Stormcrank / Tabby (voice) / Wetzel

Danielle Radford

Anastasia Tension / Sam Black / Sam Britain

Ify Nwadiwe

Markus / Terry Talbo / Wendell Morris / Vic Ethanol

Matthew Mercer

"Unlucky" Jack Brakkow / Game Master / Leiland / Lint

Alex Song-Xia

Conrad Schintz / Liv Skyler / Kingskin

Jacob Wysocki

Andy "Dang" Lifefoot / Greg Stocks / KoKoMo

Oscar Montoya

Delloso de la Rue / Poppy Persona / Herbie Miggs

Mike Trapp

Detective Hunch Curio / Sokhbarr

Katie Marovitch

Dragon Master / Gangie Green

Sam Reich

Buckster $ Boyd / Buckster $. Boyd

Raphael Chestang

Vicar Ian Prescott

Grant O'Brien

Detective Sylvester Cross

Alaska Thunderfuck

Princess

Jujubee

Twyla

Bob the Drag Queen

Gertrude

Monét X Change

Troyánn

Rashawn Nadine Scott

Viola

Jasper William Cartwright

Thorn Vale

Omar Najam

Andhera

Persephone Valentine

Sam Nightingale

Lily Du

TI-83 / Tuti IV

Surena Marie

Gwyndolin Thistle-hop

Becca Scott

Penny Luckstone

Jasmine Bhullar

Army Man / Game Master

Freddie Wong

Dan Fucks

Hank Green

The Fix

Anjali Bhimani

Queen Amangeaux

Justin McElroy

Rick Diggins

Krystina Arielle

Barbarella "Bob" Sasparilla Gainglynn

Clint McElroy

Boomer

Travis McElroy

Car-Go Jones

Griffin McElroy

Bean

Amy Vorpahl

Efink

Jessica Ross

Agnes

Marisha Ray

Sunny Biscotto

B. Dave Walters

Marcid the Typhoon

Kimia Behpoornia

Tess Tube5

Vic Michaelis

Hugi

Gabriel Hicks

Game Master

Dani Fernandez

Seven

Austin Watson

Julius Mortem

Pam Martinez

Thea Kitterloo

Kofi Sarkodie-Mensah

Adonis Thanaformus

Chelsea Cardona

Tabatha

Michael Schaubach

Self / Self (archive footage) / Self - Director of Dimension 20 Series

Rick Perry

Self / Self (archive footage) / Self - Production Designer / Creative Producer

Hallie Mayer

Self

Elaine Lee

Self

Ebony Hardin

Self / Self - Supervising Producer

Kevin Stiller

Self

Paul Robalino

Self - Interviewer (voice)

David Kerns

Self

Shane Brockway

Self

K.C. McGeorge

Self

Denise R. Valentine

Self

Skye Smith

Narrator (voice) / Self

Michelle Nguyen Bradley

Chip n Rip

Markeia McCarty

Premium Va-Casians

Noxweiler Berf

Dangerwolf Darkhawk

Brian David Gilbert

Hargis

Sabrina Wichner

Self

Nathan Villareal

Self

Orion D. Black

Self

Jonny Ree

Self

Hanan-Niel Ricketts

Self

Molly Malone

Self

Juliana Gonzalez

Self

Ash Minnick

Self

Alejandra Cejudo

Self

Bianca Lopez

Self

Santiago Bahti

Self

M Swing

Self

Brooke Mueller

Self

Raven Bartlett

Self

Derek Christiansen

Self

Ivan Avila

Self

Alison Gondek

Self