Jena Malone Gretchen Ross
Jake Gyllenhaal Donnie Darko
Noah Wyle Prof. Kenneth Monnitoff
Drew Barrymore Karen Pomeroy, Executive Producer
Mary McDonnell Rose Darko
Eli Roth Thanks
Seth Rogen Ricky Danforth
Maggie Gyllenhaal Elizabeth Darko
Patrick Swayze Jim Cunningham
James Duval Frank
Daveigh Chase Samantha Darko
Ashley French Kim
Beth Grant Kitty Farmer
Jerry Trainor Lanky Kid
Fran Kranz Passenger
Katharine Ross Dr. Lilian Thurman
Richard Kelly Director, Writer
Holmes Osborne Eddie Darko
Kevin Greutert First Assistant Editor
Nancy Juvonen Producer, Flight Attendant (uncredited)
Stuart Stone Ronald Fisher
Dan Bradley Stunts
Scotty Leavenworth David
Jolene Purdy Cherita Chen
Gary Lundy Sean Smith
Marguerite Pomerhn Derricks Choreographer
Mickey Giacomazzi Stunt Coordinator
Arthur Taxier Dr. Fisher
Thomas Hayslip Line Producer
Rebecca Asher Script Supervisor
Manish Raval Music Supervisor
Robin Bonaccorsi Stunts
Sean Graham Stunts
Steven Poster Director of Photography
Jack Salvatore Jr. Larry Riesman
Richard Crudo Camera Operator
David Moreland Principal Cole
Richard L. Fox First Assistant Director
Steve Gainer Camera Operator
Tiler Peck Beth Farmer
David St. James Bob Garland
Phyllis Lyons Anne Fisher
Patience Cleveland Roberta Sparrow / Grandma Death
April Ferry Costume Design
Brian Rosso Grip
Casey Mako Second Second Assistant Director
Sarah Hudson Friend
Shawn Kennelly Foley Mixer
Lee Weaver Leroy
Rachel Winfree Shanda Riesman
Hugh Aodh O'Brien Stunts
Lisa K. Wyatt Linda Connie
Joseph Middleton Casting
Dale Robinette Still Photographer
Victoria Sampson ADR Editor, Dialogue Editor
Alex Greenwald Seth Devlin
Julia K. Levine Set Designer
Lori McCoy-Bell Hair Department Head
Michael Payne Sound Designer
Sean McKittrick Producer
Tom Wolfe Music Supervisor
Adam Fields Producer
Richard Bloom Art Department Coordinator
David Chameides Steadicam Operator
Donna Berwick Assistant Costume Designer
Larry Pausback Grip
Casey La Scala Executive Producer
Joan Blair Mystery Woman
Dan Lynch Grip
Richard Epper Grip
William Tyrer Executive Producer
David L. Merrill Key Grip