
Actor · Writer · Creator · Director · Screenplay · 30 credits
Jason Jordan Segel (born January 18, 1980) is an American actor. He is best known for his role as Marshall Eriksen in the CBS sitcom How I Met Your Mother from 2005 to 2014. He began his career with director and producer Judd Apatow on the television series Freaks and Geeks (1999–2000) and Undeclared (2001–2002) before gaining prominence for his leading roles in various successful comedy films in which he has starred, written, and produced. Segel has starred in many comedic films such as Knocked Up (2007), Forgetting Sarah Marshall (2008), I Love You, Man (2009), Bad Teacher (2011), The Five-Year Engagement (2012), This Is 40 (2012), and Sex Tape (2014), as well as family films such as Despicable Me (2010), and The Muppets (2011). For his role as David Foster Wallace in The End of the Tour (2015) he received a nomination for the Independent Spirit Award for Best Male Lead. He also starred in the dramas Jeff, Who Lives at Home (2011), The Discovery (2017), Our Friend (2019), and Windfall (2022). In 2023, he began starring as a therapist in the Apple TV+ series Shrinking, which he also co-created alongside Bill Lawrence and Brett Goldstein. For his performance he earned a Primetime Emmy Award for Outstanding Lead Actor in a Comedy Series nomination.

Mooned
2023
Vector (voice)

Shrinking
2023
Jimmy

Winning Time: The Rise of the Lakers Dynasty
2022
Paul Westhead

Our Friend
2019
Dane Faucheux

The Discovery
2017
Will Harbor

The End of the Tour
2015
David Foster Wallace

Sex Tape
2014
Jay

This Is the End
2013
Jason Segel (uncredited)

This Is 40
2012
Jason

The Five-Year Engagement
2012
Tom Solomon

Jeff, Who Lives at Home
2012
Jeff Thompkins

The Muppets
2011
Gary

Friends with Benefits
2011
Brice (uncredited)

Bad Teacher
2011
Russell Gettis

Gulliver's Travels
2010
Horatio
7Despicable Me
2010
Vector (voice)

I Love You, Man
2009
Sydney Fife

Forgetting Sarah Marshall
2008
Peter Bretter

Knocked Up
2007
Jason

Tenacious D in The Pick of Destiny
2006
Frat Boy #1 (uncredited)

How I Met Your Mother
2005
Marshall Eriksen

11:14
2004
Leon

Alias
2001
Sam Hauser

Undeclared
2001
Eric

Freaks and Geeks
1999
Nick Andopolis

Can't Hardly Wait
1998
Watermelon Guy