Jake Gyllenhaal Donnie Darko
Hugh Aodh O'Brien Stunts
Mary McDonnell Rose Darko
Seth Rogen Ricky Danforth
Eli Roth Thanks
Katharine Ross Dr. Lilian Thurman
Jena Malone Gretchen Ross
Ashley Tisdale Kim
Maggie Gyllenhaal Elizabeth Darko
Beth Grant Kitty Farmer
Drew Barrymore Karen Pomeroy, Executive Producer
Noah Wyle Prof. Kenneth Monnitoff
Patrick Swayze Jim Cunningham
Holmes Osborne Eddie Darko
James Duval Frank
Daveigh Chase Samantha Darko
Fran Kranz Passenger
Lee Weaver Leroy
Jerry Trainor Lanky Kid
Arthur Taxier Dr. Fisher
David St. James Bob Garland
Jolene Purdy Cherita Chen
Lisa K. Wyatt Linda Connie
Coby Garfield Second Assistant Camera
David Moreland Principal Cole
Patience Cleveland Roberta Sparrow / Grandma Death
Rachel Winfree Shanda Riesman
Rebecca Asher Script Supervisor
Richard Kelly Director, Writer
Scotty Leavenworth David
Mickey Giacomazzi Stunt Coordinator
Richard Epper Grip
Phyllis Lyons Anne Fisher
Stuart Stone Ronald Fisher
Lynda Dedmon Driver
Mark Mastropietro Propmaker
Dan Bradley Stunts
Dale Gladish Grip
Sean Graham Stunts
Sarah Hudson Friend
Lori McCoy-Bell Hair Department Head
Victoria Sampson ADR Editor, Dialogue Editor
Kevin Greutert First Assistant Editor
David Ferry Costumer
Nancy Juvonen Producer
Joan Blair Mystery Woman
Tim Durrell Propmaker
Joseph Middleton Casting
Tom Tangen Man in Red Jogging Suit
Geno Hart Transportation Coordinator
Dino Doane Propmaker
Kristina Malota Susie Bates
Jack Salvatore, Jr. Larry Riesman
Alfie Jensen Driver
Marina Malota Emily Bates
Adam Fields Producer
Steven Poster Director of Photography
Jazzie Mahannah Joanie James
Shawn Kennelly Foley Mixer
Dustin Woods Grip
April Ferry Costume Design
Michael Andrews Original Music Composer
Richard L. Fox First Assistant Director
Robin Bonaccorsi Stunts
Tiler Peck Beth Farmer
Dale Robinette Still Photographer
Larissa Supplitt Second Assistant Camera
Lynn Barber Makeup Department Head
Steve Gainer Camera Operator
Casey La Scala Executive Producer
Ted Harms Propmaker
Kimberly Greene Makeup Artist