Brennan Lee Mulligan, 1988
Writers · January 4, 1988
Brennan Lee Mulligan
★ HOW OLD IS BRENNAN LEE MULLIGAN?
Brennan Lee Mulligan is 38 years old, born January 4, 1988 in United States · Capricorn.
#2287of 4,831 Writers on HotBirthdays
★ LEDE
About
Brennan Lee Mulligan turns tabletop roleplay into prestige content. Born January 4, 1988, in the US, he's a writer, actor, and gamemaster who co-created Dimension 20, Dropout's flagship actual play series, and served as dungeon master for Critical Role's fourth campaign. He also co-wrote the superhero webcomic Strong Female Protagonist with artist Lee Knox Ostertag. A Capricorn with life-path 4, Mulligan favors collaborative, rule-bound creative systems.
★ FEATURE
Biography
Brennan Lee Mulligan is an American comedian, actor, writer, and gamemaster born January 4, 1988. He frequently collaborates with Dropout (formerly CollegeHumor) as a writer, performer, and producer. Mulligan created and regularly gamemasters Dimension 20, Dropout's actual play series that has become a streaming cultural fixture. He also served as dungeon master for Worlds Beyond Number, a creator-owned actual play podcast, and the fourth campaign of Critical Role, the long-running web series. Beyond livestreamed gaming, he co-wrote Strong Female Protagonist, a superhero webcomic illustrated by Lee Knox Ostertag. As a screenwriter and actor, Mulligan works across comedy scripting, live performance, and narrative design. Born under Capricorn, he channels the sign's discipline and structural thinking into intricate, character-driven worldbuilding. His career centers on collaborative storytelling within defined systems—whether game mechanics or serialized fiction.
★ SIDEBAR
Trivia
- He created and gamemasters Dimension 20, Dropout's actual play series.
- He served as dungeon master for the fourth campaign of Critical Role, one of the longest-running actual play web series.
- He co-wrote the superhero webcomic Strong Female Protagonist with artist Lee Knox Ostertag.
★ SIDEBAR
Numerology
LIFE-PATH NUMBER
The Builder
Disciplined and structured. Brennan Lee Mulligan succeed where consistency beats charisma — long catalogs, repeatable craft, slow-grow audiences.
★ ALL LIFE-PATH 4 CELEBS →★ ASTROLOGY
Birthday compatibility
By Chinese zodiac — san-he trine for best matches, opposing pair for the most friction-prone.
HIGHLY COMPATIBLE
- Seol In-ahRat · 1996
- Rae Lil BlackRat · 1996
- IsaacMonkey · 2004
- Yung GravyRat · 1996
- Robbie UreMonkey · 2004
CHALLENGING
- Alexander GouldDog · 1994
- Jean-Carl Boucher
★ FAQ
Frequently asked
- How old is Brennan Lee Mulligan?
- Brennan Lee Mulligan is 38 years old (born January 4, 1988).
- When is Brennan Lee Mulligan's birthday?
- Brennan Lee Mulligan was born on January 4, 1988.
- What is Brennan Lee Mulligan's zodiac sign?
- Brennan Lee Mulligan is a Capricorn, born January 4, 1988.
- What is Brennan Lee Mulligan's Chinese zodiac sign?
- Brennan Lee Mulligan was born in 1988, the year of the Earth Dragon.
- Where is Brennan Lee Mulligan from?
- Brennan Lee Mulligan is from United States.
- What does Brennan Lee Mulligan do?
- Brennan Lee Mulligan is a writer.
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