
Michael Patrick O'Brien
Biography
Michael O'Brien is an American comedian who was a writer and short filmmaker on Saturday Night Live. He is the creator of the 2018 NBC comedy series A.P. Bio. O'Brien was born in Blissfield, Michigan to Connie and James O’Brien. He attended the University of Michigan, where he majored in film-video and was the founder and editor of a monthly comedy newspaper named The Anti-Daily.
O'Brien moved to Chicago and began taking improv and sketch classes. At iO Chicago he performed with a group called The Reckoning (2001–present). He trained at the Second City in Chicago, eventually joining the company's mainstage, where he performed for one year as a part of "America: All Better".
Known For

TV
Saturday Night Live
Self - Cameo (uncredited)
1975

TV
Saturday Night Live
Self - Various Characters
1975

TV
What We Do in the Shadows
Jerry the Vampire
2019

TV
Portlandia
Michael Patrick O'Brien
2011

TV
Documentary Now!
Young Alexander Krauss
2015

TV
Man Seeking Woman
Date Wrangler
2015

Film
Booksmart
Pat the Pizza Guy
2019

Film
Staten Island Summer
Chuck
2015

Film
Brother Nature
Nick
2016

Film
Sword of Trust
Yach
2019
TV
Chicago Rats
2014
Filmography
2019FilmSword of Trustas Yach2019FilmBooksmartas Pat the Pizza Guy2019TVWhat We Do in the Shadowsas Jerry the Vampire2016FilmBrother Natureas Nick2015TVDocumentary Now!as Young Alexander Krauss2015FilmStaten Island Summeras Chuck2015TVMan Seeking Womanas Date Wrangler2014TVChicago Rats2011TVPortlandiaas Michael Patrick O'Brien1975TVSaturday Night Liveas Self - Cameo (uncredited)