

Biography
Benjamin Tyler Cook (born December 11, 1997) is an American actor, singer and dancer, known for his work across stage and screen. Cook has appeared on the Broadway stage in Ragtime, Billy Elliot the Musical (for which he was nominated for a Helen Hayes Award), Tuck Everlasting, Mean Girls, West Side Story, and Illinoise. He has also performed in two Broadway national tours, Billy Elliot the Musical and Newsies the Musical, and appeared on television in episodes of 30 Rock, House of Cards, Veep, Law & Order: Special Victims Unit, and in the HBO film Paterno. He most recently appeared as a Jet in the 2021 film version of West Side Story and as Henry in the HBO Max horror series Pretty Little Liars (2022–2024), a reboot of the original 2010s series.
Known For
Rocky's (2025)Age: 28as Liam
The Penguin (2024)Age: 27as Calvin
Happiness for Beginners (2023)Age: 26as Beckett
Pretty Little Liars: Original Sin (2022)Age: 25as Henry
West Side Story (2021)Age: 24as Mouthpiece
Paterno (2018)Age: 21as Aaron Fisher
Newsies (2017)Age: 20as Race
House of Cards (2013)Age: 16as Heather Dunbar's Son (uncredited)
Veep (2012)Age: 15as Walt
30 Rock (2006)Age: 9as Young Jack






