James Maslow

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James (David) Maslow was born in New York, U.S. and raised in La Jolla, California. He graduated from CoSA in 2007 in the musical theater department. He's an American actor, singer and dancer. He's a member of the music group Big Time Rush. He can play the drums, piano and guitar. Best known for his role in Big Time Rush, as James Diamond, his ... See full bio »

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iSaw Him First (S2, Ep1)
Tue, Jan 25 1:00 AM PST on TNCK (263)
iBloop (S3, Ep14)
Tue, Jan 25 5:30 AM PST on TNCK (263)

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2 wins & 5 nominations. See more awards »


Known For

Big Time Rush James Diamond / Self
We Need to Talk Great Scott
Sequestered Kevin Mohr
Black Skies Bolton


Hide Hide Show Show Actor (50 credits)
  Black Skies (announced)
  Stars Fell Again (pre-production)
Bryce Dixon
  We Need to Talk (completed)
Great Scott
 2022 Wolf Hound (completed)
Captain David Holden
 2021 Stars Fell on Alabama
Bryce Dixon
 2021 Down to Business (TV Series)
 2019 James Maslow: Love U Sober (Video short)
 2018 Room for Murder (TV Movie)
 2018 The Big Bang Theory (TV Series)
- The Reclusive Potential (2018) ... Bartender
 2018 Bachelor Lions
Mark Meyers
 2017 James Maslow: Who Knows (Music Video)
James Maslow
 2017 Art Show Bingo
Wil Hunter
 2017 James Maslow: Cry (Music Video)
James Maslow
 2017 Love Exclusively
Caleb Greene
 2016 Princess Rap Battle (TV Series short)
- Rapunzel & Flynn vs. Anna & Kristoff (2016) ... Kristoff
 2016 48 Hours to Live
 2015 V.C. Andrews' Dollanganger Saga (TV Mini Series)
- Seeds of Yesterday (2015) ... Bart
 2015 James Maslow & Mandy Jiroux: See You Again (Short)
James Maslow
 2015 The Penguins of Madagascar (TV Series short)
- Tunnel of Love (2015) ... James (voice)
 2014 Sequestered (TV Series)
Kevin Mohr
- Ashes to Ashes (2014) ... Kevin Mohr
- Johannesburg (2014) ... Kevin Mohr
- Up on the Roof (2014) ... Kevin Mohr
- Like Sheep (2014) ... Kevin Mohr
- Stop Crying (2014) ... Kevin Mohr
 2012-2014 See Dad Run (TV Series)
Ricky Adams
- See Dad Downsize (2014) ... Ricky Adams
- See Dad Campaign (2013) ... Ricky Adams
- See Dad Get Wah-Wah'd (2012) ... Ricky Adams
 2009-2013 Big Time Rush (TV Series)
James Diamond / Self
- Big Time Dreams (2013) ... James Diamond
- Big Time Breakout (2013) ... James Diamond
- Big Time Cartoon (2013) ... James Diamond
- Big Time Tests (2013) ... James Diamond
- Big Time Rides (2013) ... James Diamond
 2013 James Maslow: Love Somebody (Music Video)
James Maslow
 2013 Big Time Rush: 24/Seven (Music Video)
Big Time Rush
 2013 Big Time Rush: Confetti Falling (Music Video)
Big Time Rush
 2013 James Maslow: Clarity (Music Video)
James Maslow
 2013 Marvin Marvin (TV Series)
- Big Time Marvin (2013) ... James
 2013 Big Time Rush: Like Nobody's Around (Music Video)
Big Time Rush
 2012 Big Time Rush: Windows Down (Music Video)
Big Time Rush
 2012 Big Time Rush: Elevate (Music Video)
Big Time Rush
 2012 Big Time Movie (TV Movie)
James Diamond
 2011 Nickelodeon Cast: Sleigh Ride (Music Video)
James Maslow
 2011 Big Time Rush: Music Sounds Better with U (TV Movie)
Big Time Rush
 2011 Big Time Rush: If I Ruled the World (Music Video)
Big Time Rush
 2011 Big Time Rush: Worldwide (Music Video)
Big Time Rush
 2011 Big Time Rush: Big Night (Music Video)
Big Time Rush
 2011 Big Time Rush Feat. Snoop Dogg: Boyfriend (Music Video)
Big Time Rush
 2010 Nickelodeon Cast: Jingle Bells 2010 Version (Short)
James Maslow
 2010 Big Time Rush: Til I Forget About You (Music Video)
Big Time Rush
 2010 Big Time Rush: City Is Ours (Music Video)
Big Time Rush
 2010 Big Time Rush: Famous (Music Video)
Big Time Rush
 2010 Big Time Rush: Any Kind of Guy (Music Video)
Big Time Rush
 2010 @urFRENZ
 2008 iCarly (TV Series)
- iSaw Him First (2008) ... Shane
Show Show Producer (2 credits)
Show Show Music department (1 credit)
Show Show Soundtrack (3 credits)
Show Show Thanks (1 credit)
Show Show Self (53 credits)
Show Show Archive footage (1 credit)

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Personal Details

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Alternate Names:

Big Time Rush


6' 1" (1.85 m)

Did You Know?

Personal Quote:

Success comes when preparation meets opportunity. To me that means: Look, people are going to get different amounts of opportunities. Some people get a lot of opportunities, some people only get one or two in life, but everybody's gonna get some. And if you're the most prepared- you train, you practice, you hone your craft. Whatever that is- cooking, business, singing. When that opportunity comes... See more »


He has a scar on his right arm because he was injured during a hockey stunt while filming. See more »


JM See more »

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