Jim Sturgess as Ben Campbell

Kevin Spacey as Micky Rosa

Kate Bosworth as Jill Taylor

Aaron Yoo as Choi

Liza Lapira as Kianna

Jacob Pitts as Fisher

Laurence Fishburne as Cole Williams

Jack McGee as Terry

Josh Gad as Miles

Sam Golzari as Cam

Helen Carey as Ellen Campbell

Jack Gilpin as Bob Phillips

Ben Campbell as Kartengeber

Donna Lows as Planet Hollywood Dealer

Butch Williams as Planet Hollywood Dealer

Steven Richard Vezina as Red Rock Dealer

Chaska T. Werner as Red Rock Dealer

Kyle Morris as Red Rock Dealer

Ernell Manabat as Red Rock Doorman

Frank DeAngelo as Red Rock Host

Marcus Weiss as Red Rock Valet

Anthony DiMaria as Hard Rock Doorman

Christopher Michael Holley as Philosophical Gambler

Scott Beringer as Big Shot

Terasa Livingstone as Russian's Girlfriend

Jeff Dashnaw as Russian Mafioso

Colin Angle as Professor Hanes

Supriya Chakrabarti as Professor

Bradley Thoennes as Warren

Kieu Chinh as Chinese Woman

Alice Lo as Chinese Woman

Sally Levi as Chemistry Review Girl

Henry Houh as Chinatown Dealer

Frank Chen as Chinatown Host

Spencer Garrett as Stemple

Celeste Oliva as Airport Screener

Ruby Hondros as Wife

Christian Mello as Drunk Dude

Gregory Seymore as Drunk Dude

Rebecca Marshall as Hot Girl (uncredited)

Kris Williams as Friend of Jill (uncredited)

Jeff Kamps as Train Commuter