Cast & creator
Mark Gagliardi
Best known for How I Met Your Mother, 9-1-1, Star vs. the Forces of Evil
Originally from Tennessee and trained at DePaul in Chicago, Mark Gagliardi is best known for the viral hit 'Drunk History' and his work on stage in 'The Thrilling Adventure Hour', a monthly live hit show and podcast at Largo in Los Angeles. He is a veteran of The Second City and National Lampoon, improvises regularly with the record-breaking group Freedom Snatch, and works at Disneyland and Universal Studios as an actor and improvisation coach. - IMDb Mini Biography By: Mark Gagliardi
11
film credits
31
television credits
42
2001–2026 · acting roles
7.3
average across scored titles
Signature credits
Known for
Across film & television
Filmography (42)
Showing 42 of 42 credits
How I Met Your Mother
Quartet Leader
2005
9-1-1
Auctioneer
2018
Star vs. the Forces of Evil
Rhombulus' Hands / Pizza Guy (voice)
2015Star vs. the Forces of Evil
Police Officer / Prince / Waiter (voice)
2015Star vs. the Forces of Evil
Additional Voices (voice)
2015Star vs. the Forces of Evil
Captain Seabunny (voice)
2015Star vs. the Forces of Evil
Prince Larry Kelpbottom / Additional Voices (voice)
2015Star vs. the Forces of Evil
Lord Lucitor (voice)
2015Star vs. the Forces of Evil
Pizza Guy / Additional Voices (voice)
2015Star vs. the Forces of Evil
Quirky Guy (voice)
2015Star vs. the Forces of Evil
Conjoinican (voice)
2015Star vs. the Forces of Evil
Man Arm (voice)
2015Star vs. the Forces of Evil
Boo Fly (voice)
2015
According to Jim
Produce Guy
2001
The League
Bakery Employee
2009
The Venture Bros.
Stars & Garters / Tosh Tompkins / Enzo (voice)
2004The Venture Bros.
Rocco (voice)
2004The Venture Bros.
Rocco / Black Maria / Ninja Waiter 1 (voice)
2004The Venture Bros.
Enzo / Monarch Henchman (voice)
2004The Venture Bros.
Rocco / Hogfish (voice)
2004The Venture Bros.
Enzo / Cop / Yound Buddy Manstrong (voice)
2004The Venture Bros.
Tosh Tompkins / Stars & Garters / Loan Officer (voice)
2004The Venture Bros.
Enzo / The Splotch (voice)
2004The Venture Bros.
Ramburglar / Illuminati 2 / Illuminati 3 (voice)
2004
Drunk History
Himself - Narrator
2013
Austin & Ally
Mr. Hyde
2011
Life with Bonnie
Giovanni
2002
Blood & Treasure
Father Chuck Donnelly
2019
Gamer's Guide to Pretty Much Everything
Larry Stone
2015
Willy's Wonderland
Gus Gorilla (voice)
2021
Fortune Rookie
Dude Tourist
2018
DC Super Friends
Batman (voice)
2015
Star vs. the Forces of Evil: The Battle for Mewni
Additional Voices
2017
Tales from the Crapper
People at the Party
2004
The Muppets Take Scripthatten
Statler / The Swedish Chef / Tatooey Rat / Gil
2025
The Thrilling Adventure Hour Live
Croach the Tracker
2015
30-Love
David
2017
The Bigfoot Project
Walter Lee
2017The Way I Loved You
Priest
2013
The Muppet Script
Statler / Mad Man Mooney
2025
Muppet Treasure Scriptland
Statler/Various
2026
I Live in the Woods!
Woodsman
2008