Seamus McCarthy (I)

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Seamus McCarthy is an actor, writer, and comedian based in Los Angeles. He began his stage career performing for The Second City in Chicago. He was an original cast member for The Second City's theater in Las Vegas along with Dan Bakkedahl, Jean Villepique, Jason Sudeikis, Frank Caeti, and Jennifer Estlin. When they first began performing together... See full bio »

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The Office
Ultimatum (S7, Ep12)
Tue, Jan 25 7:00 PM PST on FREFRM (055)
The Office
Ultimatum (S7, Ep12)
Sun, Jan 30 12:30 PM PST on COMEDY (067)

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Known For

The Office Leader


Jump to: Actor | Writer | Additional Crew | Self
Hide Hide Show Show Actor (6 credits)
 2016 Unaffiliated (TV Movie) (completed)
Monsignor Harrity
 2014 We Hate Paul Revere (TV Movie)
 2011 Jimmy Kimmel Live! (TV Series)
- Episode #10.83 (2011) ... Various
- Episode #10.7 (2011)
 2011 State of Georgia (TV Series)
- There's a Place for Us (2011) ... Greg
 2011 The Office (TV Series)
- Ultimatum (2011) ... Leader
 2009 My Boys (TV Series)
- Carpe Burritoem (2009) ... Boyfriend (voice, uncredited)
Hide Hide Show Show Writer (1 credit)
 2021 Only the Interviews (TV Series) (written by - 1 episode)
- The Melee (2021) ... (written by)
Hide Hide Show Show Additional Crew (1 credit)
 2015 MOCKpocalypse (TV Series) (creative consultant - 1 episode)
- Metal (2015) ... (creative consultant)
Hide Hide Show Show Self (2 credits)
 2021 Only the Interviews (TV Series)
- The Melee (2021) ... Self
 2015 MOCKpocalypse (TV Series)
- Disco (2015) ... Self

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Personal Details

Other Works:

Performs regularly in The Armando Show on Saturday nights in Los Angeles. See more »


Danuta Wesley

Did You Know?


As a teenager Seamus was raised by his mother and guitarist/songwriter/producer Steve Cropper in Los Angeles, California. Their home was 500 yards from the Hollywood Hills estate that The Beastie Boys rented during their "Paul's Boutique" period (seen in the "Hey Ladies" music video). See more »

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