Grand Theft Parsons

Johnny Knoxville

Phil Kaufman

Christina Applegate

Barbara

Michael Shannon

Larry Oster-Berg

Marley Shelton

Susie

Robert Forster

Stanley Parsons

Jamie McShane

Radio Announcer

Danielle Sapia

Girl at Joshua Tree Inn

Gabriel Macht

Gram Parsons

Robert Alan Beuth

Reporter

Sara Arrington

Crying Girl

Scott Adsit

Music Expert

Mary Pat Gleason

Nurse