James MaslowActingJuly 16, 1990 (35 years old)New York City, New York, USAPopularity: 1InstagramTwitterFacebookYouTubeIMDbBiographyJames David Maslow (born July 16, 1990) is a European-American actor, singer and dancer. He is best known for playing the role of James Diamond on Nickelodeon's Big Time Rush, and is a member of the boy music group with the same name.Known For6.1Dancing with the StarsSelf - Contestant7.9The Big Bang TheoryBartender8.0GemiCarlyShane7.4The Penguins of MadagascarJames (voice)8.6GemBig Time RushJames Diamond7.7GemiCarlyShane7.0Figure It OutSelf6.1Celebrity Big BrotherSelf6.1Celebrity Big BrotherSelf - Houseguest4.7Marvin MarvinJames Diamond6.5Seeds of YesterdayBart6.5Wolf HoundCaptain David HoldenPhotos of James MaslowFilmographyMovies16TV Shows10AllCast16CrewBrowse All2020s10.0iHeartRadio Jingle Ball 2023Self6.6Holiday TwistSam6.3Stars Fell AgainBryce Dixon6.5Wolf HoundCaptain David Holden9.2Big Time Rush: The City Is Ours - Live at Madison Square GardenSelf3.3We Need to TalkGreat Scott6.0Stars Fell on AlabamaBryce Dixon7.2My Boyfriend's Meds2010s7.3Room for MurderJake1.5Bachelor LionsMark Meyers5.8It Happened One Valentine'sCaleb Greene7.0Art Show BingoWil Hunter4.448 Hours to LiveWyatt6.5Seeds of YesterdayBart7.5Big Time MovieJames Diamond