Naomi Watts
Ellie Parker
Scott Coffey
Chris
Jennifer Syme
Casting Chick
Mark Pellegrino
Justin
Greg Freitas
Rick Saul
Gaye Pope
Leslie Towne
Blair Mastbaum
Smash Jackson
Rebecca Rigg
Sam
Chevy Chase
Dennis Swartzbaum
Kim Fay
Therapist
Todd Coffey
Upstairs Neighbor
David Baer
Acting Teacher
Marcel Sarmiento
Acting Student
Robbi Chong
Acting Student
Whitfield Crane
Acting Student
Brian McCardie
Acting Student
Keanu Reeves
Self (Member of the group Dogstar)
Robert Mailhouse
Self (Member of the group Dogstar)
Bret Domrose
Self (Member of the group Dogstar)
Debbie Leavit
Vicodin Girl
Victoria Smirnova
Russian