Who Plays Marshall Eriksen in How I Met Your Mother
The actor who plays Marshall Eriksen in How I Met Your Mother is Jason Segel. He portrayed the character across all nine seasons of the series, which aired from 2005 to 2014 on CBS. Segel is credited as a main cast member for the full run of the show, including the pilot and the finale, and he appears in the majority of episodes. The role established him as a recognizable comedic actor in American television. For background on the series and its main cast, you can refer to the official CBS page for How I Met Your Mother CBS How I Met Your Mother.
Jason Segel was born on January 18, 1980, in Los Angeles, California. Before How I Met Your Mother, he had supporting roles in Freaks and Geeks and Undeclared, both created by Paul Feig. His casting as Marshall was part of the original ensemble lineup that the showrunners assembled for the series. The character is known for his long-term relationship with Lily Aldrin, played by Alyson Hannigan, and for his career path from law school to environmental advocacy and entrepreneurship. Segel's portrayal of Marshall is frequently cited in rankings of most-beloved sitcom characters.
Jason Segel's Career and How I Met Your Mother Role
Jason Segel's role as Marshall Eriksen became one of his most widely recognized performances. The character is defined by his loyalty, optimism, and close friendship with Ted Mosby, played by Josh Radnor. Marshall's storylines include his romance with Lily, his struggles in law school, and his later career shifts. The show's ensemble format gave Segel a central part in both comedic and emotional arcs across the series. Information on the show's format and main cast can be found on the IMDb page for How I Met Your Mother IMDb How I Met Your Mother.
After How I Met Your Mother, Jason Segel continued to work in film and television. He starred in and co-wrote Forgetting Sarah Marshall, a romantic comedy released in 2008. He also appeared in The Muppets, where he played Gary and contributed to the film's screenplay. Segel has taken on roles in dramas, comedies, and voice acting projects. His work in How I Met Your Mother remains a key part of his public profile, and the series is still referenced in discussions of his filmography. Details on his post-series projects are available on his official page or verified entertainment profiles.
Marshall Eriksen Character and Series Overview
Marshall Eriksen is a central character in How I Met Your Mother, and Jason Segel's performance anchors the character's journey. Marshall is introduced as Ted's best friend from Wesleyan University, and his relationship with Lily forms a core storyline. The series follows the group's lives in New York City, with Marshall's career, marriage, and fatherhood as recurring themes. The show uses a framing narrative in which Ted tells his children the story of how he met their mother. A summary of the series structure and main characters is provided on the Wikipedia page for How I Met Your Mother Wikipedia How I Met Your Mother.
The character of Marshall is known for his environmental activism and his eventual career in nonprofit work and family life. Jason Segel's portrayal emphasizes warmth, physical comedy, and emotional sincerity. Marshall's friendship with Ted and his partnership with Lily are central to the show's ensemble dynamic. The series concluded with its ninth season, and its episodes remain available on streaming platforms. The show's impact on sitcom storytelling and its ensemble