Cast of Identity Thief

Jason Bateman plays Sandy Patterson, a man whose identity is stolen by a con artist.

Melissa McCarthy portrays Diana, the identity thief who takes on Sandy's life.

Jon Favreau plays Harold Cornish, Sandy's boss who complicates his situation.

Amanda Peet plays Trish Patterson, Sandy's supportive wife.

T.I. portrays Julian, a character who has a connection to Diana.

Genesis Rodriguez plays Marisol, a character involved in the story.

Morris Chestnut plays Detective Reilly, who investigates the theft.

John Cho portrays Daniel Casey, a character who interacts with Sandy.

Robert Patrick plays Skiptracer, a character pursuing Diana.

Eric Stonestreet portrays Big Chuck, who has a notable encounter with Sandy.

Jonathan Banks plays Paul, a character linked to the plot's conflict.

Ryan Gaul portrays the Bartender, providing a setting for key moments.