Personal Info

Birth date

1988-01-04 (37 Years)

Gender

Male

Known for

Acting

Place of birth

New York

Also known as

Brennan Lee Mulligan

Biography

Brennan Lee Mulligan is an actor and writer known for Dimension 20, College Humor, and Strong Female Protagonist.

Filmography

Critical Role

8.2

Overview:

Critical Role is a weekly livestreamed show that uses roleplaying game mechanics as a means to explore and develop stories from the vast fantasy world of Exandria, with sweeping narratives intricately woven through collaboration between Game Master Matthew Mercer and his fellow cast of veteran voice actors, including Ashley Johnson, Marisha Ray, Taliesin Jaffe, Travis Willingham, Sam Riegel, Laura Bailey, and Liam O’Brien.

Dimension 20

9.3

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.

Breaking News: No Laugh Newsroom

8.8

Overview:

In this newsroom, breaking means losing. Our reporters don't know what's about to be on the teleprompter, and every laugh is a point against them.

Critical Role Abridged

NYR

Overview:

All the twists and turns of an episode of Critical Role in half the time! In Critical Role Abridged, the rich tapestry of a Critical Role campaign is lovingly distilled to its most pivotal, hilarious, and poignant moments in about 60-90 minutes per episode.

Dimension 20's Adventuring Party

8.8

Overview:

A Dimension 20 talkback show where GM and players discuss the events of the latest episode.

Make Some Noise

8.7

Overview:

A game show where talented contestants compete to bring to life silly prompts.

Um, Actually...

9.5

Overview:

Introducing a game show of fandom minutiae one-upmanship, where nerds do what nerds do best: flaunt encyclopedic nerd knowledge at Millennium Falcon nerd-speed.

Game Changer

8.2

Overview:

In this game show, the game changes every show! Players begin each round without knowing the rules -- and must figure them out while competing to win.

Candela Obscura

8

Overview:

Candela Obscura is an ongoing horror drama that follows an esoteric order of investigators as they use centuries of knowledge to fight back a mysterious source of corruption and bleed. Leveraging role playing story mechanics, the series features the Candela Obscura game by Darrington Press!

Dirty Laundry

7.6

Overview:

Host Lily Du gathers together four guests to tell secrets, guess who they belong to, and enjoy a few drinks.

Critical Role Cooldown

9

Overview:

Get a backstage pass to each Critical Role episode! You’ll be right there at the table immediately after the Game Master says, “Is it Thursday yet?” experiencing the cast's post-show reactions.

Troopers: Rise of the Budget

NYR

Overview:

A new generation of troopers search for purpose away from Dreadlord Sinister and the intergalactic grind, in this stellar sequel to the classic web series.

Very Important People

7.25

Overview:

Comedians are given makeovers to be transformed into someone completely new, and then have a fully-improvised interview with host Vic Michaelis.

WTF 101

8.2

Overview:

Afternoon detention with Ms. Foxtrot leads to magical, educational, and extremely gross journeys.

Exandria Unlimited

4

Overview:

Within the world of Exandria, there are an unlimited amount of stories to be told — and we have only just begun. Each mini Exandria Unlimited series exists within the same world as Critical Role and allows us to expand Exandria through new adventures outside our regular campaigns.

Puppet History

9

Overview:

"The Professor," an expert accredited by Puppet U, hosts a ruthless competition for the title of History Master, quizzing contestants on subjects from history.

Adventuring Academy

NYR

Overview:

Adventurers, alight! Veteran gamemaster Brennan Lee Mulligan dives deep into role-playing games, with tips for everyone from first-time players to other pros.

Total Forgiveness

6.4

Overview:

Crippled with debt, Grant and Ally go head-to-head in this agonizing competition show to prove they'll do ANYTHING to pay off their student loans.

Cartoon Hell

7.7

Overview:

Drawfee's Caldwell Tanner and Nathan Yaffe must spend eternity in Hell unless they make killer cartoons from viewers' suggestions.

Parlor Room

NYR

Overview:

Host Becca Scott gathers her comedian friends for a game night like no other.

Monét's Slumber Party

NYR

Overview:

Host Monét X Change gathers the funniest people you know to kiki and play some salacious games.

Ultramechatron Team Go!

8

Overview:

The leader, the braniac, the fighter, & the party guy: watch them work and live together inside a giant robot, saving the city from monsters.

Dropout Presents

7

Overview:

Get ready for Dropout Presents, a new series of live recorded comedy specials, ranging from stand-up to improv to solo performances.

The Rank Room

NYR

Overview:

Host and philosopher Katie Marovitch recruits comedians to answer life's important questions, like "What's the sexiest way to die?

Downbeat

NYR

Overview:

A mockumentary following six down on their luck musicians who are hoping to find success in the music business.

Liverspots and Astronots

6

Overview:

No one seems to know why Dusty Craters, a dilapidated nursing home, is floating through space carrying a colorful assortment of grumpy old folks under the care of an evil goat doctor. But then again nothing seems to make sense in a world where a talking two-dollar bill lives in a Cracker Jack box and a three-eyed ape just might be the center of the universe. Best friends Roosi and Big Man uncover these mysteries and more as they go on one epic adventure after another in this buddy comedy.

Battle for Beyond

6

Overview:

Welcome to the Battle for Beyond, an all-new Dungeons & Dragons actual play mini-series from D&D Beyond, featuring your favorites from Exandria Unlimited, Dimension 20, LA By Night, G4's Invitation to Party, and more!

Wildemount Wildlings

NYR

Overview:

Game Master Sam Riegel leads an unlikely band of angsty teen adventurers on a singular summer camp experience in Wildemount Wildlings, a three-part series set in Exandria’s premiere sleepaway camp for aspiring adventurers. Wilde Out!

4-Sided Dive

7

Overview:

Lore, insight, curiosity, and chaos… Dive into Critical Role’s monthly talk show, 4-Sided Dive! Join four guests as they discuss the campaign and characters, pull questions from the "Tower of Inquiry," and play chaotic, Critical Role themed party games.

Dimension 20 Animated

10

Overview:

Animators bring to life some of your favorite Dimension 20 moments.

Acting

TBAD(e)AD as Owen

2025Dimension 20 Live: Gauntlet at the Garden as Game Master

2025The Roll of a Lifetime: How Dimension 20 Sold Out Madison Square Garden as Self - Creator of Dimension 20 / Game Master / Dungeon Master

2025Parlor Room (1 Episode) as Self

2025Wildemount Wildlings (3 Episodes) as Padmund Pondhop

2024Game Changer Animated (1 Episode) as Self (voice)

2024Gastronauts (1 Episode) as Self - Judge

2024Dimension 20: Time Quangle (6 Episodes) as Game Master

2024Chris Grace: As Scarlett Johansson as Brennan Lee Mulligan

2024Bigger! With Brennan and Izzy as Self

2024Monét's Slumber Party (1 Episode) as Self - Party Guest

2024Dropout Presents (1 Episode) as Self

2024Thousandaires (1 Episode) as Self - Guest (voice)

2024Critical Role Cooldown (4 Episodes) as Self

2024Critical Role Abridged (1, 3 Episode) as Self, Game Master

2023The Legendary Rick Perry and the Art of Dimension 20 as Self

2023Very Important People (2, 2 Episode) as Augbert, Greg Excitement

2023Candela Obscura (3 Episodes) as Sean Finnerty

2022Make Some Noise (12 Episodes) as Self - Player

2022Dirty Laundry (1 Episode) as Self - Guest

20224-Sided Dive (1 Episode) as Self

2021The Candlenights 2021 Special as Self

2021Dimension 20: Misfits and Magic Holiday Special as Evan Kelmp

2021Battle for Beyond (5 Episodes) as Nikhil

2021Dimension 20 Animated (1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1 Episode) as Lucretia "Lucy" Brockhollow (voice), Vercadian Protector Droid (voice), Plug Strutt (voice), Sir Keradin Deeproot / Commander Constano Grissini (voice), Sir Morris Brie (voice), Bazathrax (voice), Arthur Aguefort / Mr. Gibbons (voice), Announcer / Old Pirate / Garthy O'Brien / Trixie (voice), Evan Kelmp (voice), Bird (voice), Donal / Augbert (voice), Baron from the Baronies (voice)

2021Exandria Unlimited (8 Episodes) as Game Master

2020Dimension 20's Adventuring Party (210 Episodes) as Self

2020Puppet History (1 Episode) as Self

2019Ultramechatron Team Go! (10 Episodes) as Galatax

2019Game Changer (17, 4, 1 Episode) as Self - Contestant, Self (archive footage), Self - Guest

2019Fantasy High: Extra Credit (4 Episodes) as Self - Host

2019Kingpin Katie (4 Episodes) as Brennan Lee Mulligan

2019Troopers: Rise of the Budget (4, 1 Episode) as Gooby (voice), IT-1

2019Downbeat (1 Episode) as Tourist

2019The Rank Room (2 Episodes) as Self

2019Total Forgiveness (8 Episodes) as Self

2019Restroom as Unknown

2019WTF 101 (1 Episode) as Gregor MacGregor (voice)

2018Adventuring Academy (65 Episodes) as Self - Host

2018Ultramechatron Team Go!: The Web Series (1, 1, 1, 1 Episode) as Crab, Galatax, Jorthog, Manila Gorilla

2018Liverspots and Astronots (21 Episodes) as Lancery

2018Um, Actually... (11 Episodes) as Self - Contestant

2018Cartoon Hell (1, 1, 1, 1, 1, 1, 1, 1, 1, 1 Episode) as Trundle (voice), Wrong Kong (voice), King Mannybabies (voice), Mr. Peterson (voice), Skully (voice), Waiter / Starch Angel Gabriel (voice), Hell-O Daddy (voice), Scientist (voice), Cutter (voice), Warrior / Boy (voice)

2018Dimension 20: Fantasy High (57 Episodes) as Game Master

2018Dimension 20 (6, 15, 10, 10, 235 Episode) as Bishop Raphaniel, Evan Kelmp, Tula, Capt. K.P. Hob, Game Master

2018The Rank Room: The Web Series (1 Episode) as Self

2018Breaking News: No Laugh Newsroom (1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 Episode) as Peaches Bitch, D🍩m Th🍩mps🍩n, Rick K. Brick, Deuce Bigalow Irish Seamstress, Buck Fruckster, Temple Grandin Jr., Carl Candy, Dr. Tristin Chambers, Howard, Romeo Romeo, Handsome Anthony, Paul Porridge, Adele Dazeem, Peaky Blinders, Pat Bieberson, Sam Rish, Teresa MyPizza, Daisy Dukes, Flail Sporadically, Unknown 12 Year Old Boy, 50, Homer Barris, Sexy Hustler, Macro Pubio, Ashton Yellowbut, Ryan Beans, "Stone Cold" Steve Penis, Thomas Tickle

2018A Message From the CEO (2, 1, 1, 1, 1, 1, 1, 1, 1, 1 Episode) as David Taylor / Tide CEO, Brian Hat / ABC CEO, Rob Shelf / Venmo CEO, Jonathan Floor / MoviePass CEO, Harry Pancake / Tumblr CEO, Dan Spoon / GoFundMe CEO, Landon Bablandananavan / Skype CEO, Carl Box / Oreo CEO, Matt Stool / JUUL CEO, Mark Hardstart / Midland Park Hardware Owner

2017Crown Prince as Bartender

2017Fallen For You as Todd

2016Nancy as Unknown

2016Bev as Bev

2015Critical Role (3, 1 Episode) as Game Master, Self

2015Um, Actually: The Web Series (2 Episodes) as Self - Contestant