James David Maslow (born July 16, 1990) is an 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.
Dancing with the Stars
2005 - • Self - Contestant
Holiday Twist
2023 • Sam
iCarly
2021 - 2023 • Shane
Stars Fell Again
2023 • Bryce Dixon
Wolf Hound
2022 • Captain David Holden
We Need to Talk
2022 • Great Scott
Celebrity Big Brother
2018 - • Contestant
Stars Fell on Alabama
2021 • Bryce Dixon
My Boyfriend's Meds
2020
The Big Bang Theory
2007 - 2019 • Bartender
Room for Murder
2018 • Jake
Bachelor Lions
2018 • Mark Meyers
Art Show Bingo
2017 • Wil Hunter
Love Exclusively
2017 • Caleb Greene
48 Hours to Live
2016 • Wyatt
Kocktails With Khloé
2016 - 2016 • Himself
Big Time Rush
2009 - 2013 • James Diamond
Marvin Marvin
2012 - 2013 • James Diamond
The Penguins of Madagascar
2008 - 2015 • James (voice)
2007 - 2012 • Shane
Big Time Movie
2012 • James Diamond