Jason Jordan Segel (/ˈsiːɡəl/SEE-gal; born January 18, 1980) is an American actor, screenwriter and producer. He is best known for his role as Marshall Eriksen in the CBSsitcomHow 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.
Following elementary school and middle school, Segel completed his high school studies at Harvard-Westlake School, where his 6 ft 4 in (1.93 m) frame helped him as an active member of the 1996 and 1997 CIF state champion boys' basketball team.[16][17] He won a slam dunk contest in high school[18] and he was nicknamed "Dr. Dunk."[19] He was a backup to the team's star center, Jason Collins, who went on to play in the NBA.[16]
Segel's first major role was as stoner "freak" Nick Andopolis on the critically acclaimed but short-lived 1999 NBC comedy-drama series Freaks and Geeks. The series revolved around a group of suburban Detroithigh school students circa 1980. Segel personally composed a song for his character, Nick, to sing to the lead female character, Lindsay (Linda Cardellini).[20]
In Forgetting Sarah Marshall, Segel's character writes a "Dracula" musical performed by puppets. He also appeared in the most prominent scene containing full frontal nudity in the film.[24] In an interview,[25] he stated that the Dracula musical with puppets, as well as being broken up with while naked, were real experiences he wrote into the movie. Those cloth creatures were custom-made by the Jim Henson Company, and the experience emboldened Segel to pitch his concept for a Muppets movie.[26] Segel performed a song from the film, "Dracula's Lament", on the 1,000th episode of The Late Late Show with Craig Ferguson.[27]
In 2010, he voiced Gru's arch-rival Vector in Universal's CGI animated film Despicable Me and appeared as "Horatio" in a fantasycomedy filmGulliver's Travels directed by Rob Letterman and very loosely based on Part One of the 18th-century novel of the same name by Jonathan Swift. Segel appeared in Bad Teacher, starring Cameron Diaz, which opened in June 2011. He played gym teacher and thwarted suitor Russell Gettis.[29] Along with Nicholas Stoller, Segel approached Disney in 2007 to write the latest Muppetsfilm. Disney was unsure on how to take the request, as Segel had just appeared nude in Forgetting Sarah Marshall, but after realizing that he was a fan, the project was approved. Segel stated that he wanted to do the film because the last film in the series to be released in theaters was Muppets from Space in 1999, and he felt that the younger generation was missing out on enjoying one of his childhood favorites.[30]
In 2013, Segel revealed he was working on a series of young adult novels, based on a story he conceived when he was 21.[33] In the fall of 2014, the first novel of the series Nightmares!, co-written with Kirsten Miller, was released with the follow-up coming out the following year.[34][35]
In 2017, Segel and Miller released a new book, Otherworld
, the first of a new young adult series. A second book in the series, OtherEarth, was released in 2018, and a third novel, OtherLife, in 2019. Segel created and starred in the American drama television series Dispatches from Elsewhere, which premiered on March 1, 2020, on AMC.
In 2019, Segel starred in Our Friend based on Matthew Teague's 2015 essay "The Friend".[40]
Personal life
Segel is an ordained minister with the Universal Life Church.[41] He performed a wedding ceremony on The Tonight Show on July 6, 2010, for a couple that solicited his services by placing pictures of him around his hometown and the bar he frequently visited.[42]
Segel dated his Freaks and Geeks co-star Linda Cardellini for several years following the show's cancellation.[43] He dated Michelle Williams from 2012 to 2013.[44] From December 2013 to April 2021, Segel dated photographer Alexis Mixter.[45][46] Since 2023, he has been dating former Taylor Swiftbackup dancer Kayla Radomski.[47] In June 2025, Radomski announced their engagement via Instagram.[48]
^Elkin, Michael (March 19, 2009). "Who Loves Ya, Man?". Jewish Exponent. Archived from the original on March 31, 2009. Retrieved March 19, 2009.
^Andrew Tobin, "Actor Jason Segel opens up about childhood as Jewish outsider"Archived August 2, 2015, at the Wayback Machine, July 30, 2015 |...attending Christian school during the day and Hebrew school at night. "At Christian school you're the Jewish kid, and at Hebrew school you're the Christian kid. I think that's the nature of groups," he said. "And so everyone wants to compartmentalize people. And I think I decided at that point, like OK, its me versus the world, kind of."
^"gbdesigns.com". "The William S. Paley Television Festival: A Dedication to 'Freaks and Geeks'". Archived from the original on February 10, 2007. Retrieved January 12, 2007.