

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.
Rocky'sLiamMovie
The PenguinCalvin8.3Show
Happiness for BeginnersBeckett6.1Movie
Pretty Little Liars: Original SinHenry7.8Show
West Side StoryMouthpiece6.9Movie
PaternoAaron Fisher6.2Movie
NewsiesRace8.0Movie
House of CardsHeather Dunbar's Son (uncredited)8.0Show
VeepWalt7.5Show
30 RockYoung Jack7.5Show
Law & Order: Special Victims UnitAdam Turner8.0Show
Saturday Night LiveSelf - Cameo (uncredited)6.9Show
Black EggMovie
Rocky'sLiamMovie
The PenguinCalvin8.3Show
Happiness for BeginnersBeckett6.1Movie
Pretty Little Liars: Original SinHenry7.8Show
West Side StoryMouthpiece6.9Movie
PaternoAaron Fisher6.2Movie
NewsiesRace8.0Movie
House of CardsHeather Dunbar's Son (uncredited)8.0Show
VeepWalt7.5Show
30 RockYoung Jack7.5Show
Law & Order: Special Victims UnitAdam Turner8.0Show
Saturday Night LiveSelf - Cameo (uncredited)6.9Show
Black EggMovie