**Donnie Darko (2001) - Complete Cast List**

**Main Cast:**
- Jake Gyllenhaal as Donnie Darko
- Jena Malone as Gretchen Ross
- Mary McDonnell as Rose Darko
- Holmes Osborne as Eddie Darko
- Maggie Gyllenhaal as Elizabeth Darko
- Daveigh Chase as Samantha Darko
- James Duval as Frank / Richard 'Rex' Gosford / Phil 'The Philosopher'
- Patrick Swayze as Jim Cunningham
- Seth Rogen as Ricky Danforth
- Noah Wyle as Prof. Kenneth Monnitoff
- Drew Barrymore as Karen Pomeroy

**Supporting Cast:**
- Beth Grant as Kitty Farmer
- Kristina Malota as Susie Bates
- Marina Malota Darling as Emily Bates
- Carly Naples as Suzy Bailey
- Tiler Peck as Beth Farmer
- Patience Cleveland as Roberta Sparrow / Grandma Death
- Katharine Ross as Dr. Lilian Thurman
- Lisa K. Wyatt as Linda Connie
- Rachel Winfree as Shanda Riesman
- Jack Salvatore Jr. as Larry Riesman
- Lee Weaver as Leroy / Sean Smith
- Phyllis Lyons as Anne Fisher / Kitty Farmer's Friend
- Ashley French (as Ashley Tisdale) as Kim / Dorky Girl / Dorky Half-Sister / Alison Jones / Jerry Trainor / Lanky Kid / Joan Blair / Mystery Woman / Sarah Hudson / Friend / Fran Kranz / Passenger / Scotty Leavenworth / David

**Uncredited Appearances:**
- George H.W. Bush - Self (archive footage)
- Michael Dukakis - Self (archive footage)
- Conrad Angel Corral - Vice Principal
- Phil Hawn - Teacher
- Nancy Juvonen - Flight Attendant (Drew Barrymore's real-life producer)
- Spencer Kayden - Airline Passenger