
Martin James Pflieger Schienle (born July 30, 1982), known professionally as Martin Starr, is an American actor. He is known for the television roles of Bill Haverchuck on the comedy drama Freaks and Geeks (1999–2000), Roman DeBeers on the comedy series Party Down (2009–2010, 2023), Bertram Gilfoyle on the HBO series Silicon Valley (2014–2019), for his film roles in Knocked Up (2007) and Adventureland (2009), and as Roger Harrington in the Marvel Cinematic Universe films The Incredible Hulk (2008), Spider-Man: Homecoming (2017), Spider-Man: Far From Home (2019), and Spider-Man: No Way Home (2021).
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Spider-Man: No Way Home
2021 · as Mr. Harrington

Spider-Man: Homecoming
2017 · as Mr. Harrington

Spider-Man: Far From Home
2019 · as Mr. Harrington

The Incredible Hulk
2008 · as Computer Nerd

Superbad
2007 · as James Masselin

Samaritan
2022 · as Albert Casler

This Is the End
2013 · as Martin Starr

Knocked Up
2007 · as Martin

Playing It Cool
2014 · as Lyle

The Invention of Lying
2009 · as Waiter #1

The Hand That Rocks the Cradle
2025 · as Stewart

Paradise Records
2025 · as Mike Hawk

Kicking & Screaming
2005 · as Beantown Customer

Hero
1992 · as Allen in Coma

Dead Snow 2: Red vs. Dead
2014 · as Daniel

Adventureland
2009 · as Joel

Walk Hard: The Dewey Cox Story
2007 · as Schmendrick

Veronica Mars
2014 · as Stu 'Cobb' Cobbler