Elwood Dalton
Sgt. John Kinley
Searcher Clade (voice)
Self (archive footage)
Danny Sharp
Mysterio / Quentin Beck (archive footage) (uncredited)
Joe Baylor
Jim Prescott (voice)
Quentin Beck / Mysterio
Morf Vandewalt
Jerry Brinson
John Morris
The Damned
Jeff Bauman
Dr. Johnny Wilcox
Dr. David Jordan
Edward Sheffield / Tony Hastings
Scott Fischer
Davis Mitchell
Billy 'The Great' Hope
Howard Birdwell
Louis Bloom
Adam Bell / Anthony Claire
Detective Loki
Brian Taylor
Colter Stevens
Jamie Randall
Prince Dastan
Donnie Darko / Anthony Swafford (archive footage)
Frank O'Connor (archive footage)
Tommy Cahill
Douglas Freeman
Robert Graysmith
Anthony Swofford
Jack Twist
Harold 'Hal' Dobbs
Sam Hall
Himself
Joe Nast
Pilot Kelson
Holden Worther
Donnie Darko
Jordan
Jimmy Livingston
Homer Hickam
Jake
Leon Coleman
Edward
Danny Robbins
John Prophet
Nathan Cole
John Chapman
Robert Evans
