Duel

Dennis Weaver

David Mann

Jacqueline Scott

Mrs. Mann

Eddie Firestone

Cafe Owner

Gene Dynarski

Man in Cafe

Lucille Benson

Lady at Snakerama

Tim Herbert

Gas Station Attendant

Alexander Lockwood

Old Man in Car

Shirley O'Hara

Waitress

Carey Loftin

The Truck Driver

Charles Seel

Old Man

Amy Douglass

Old Woman in Car

?

Dick Whittington

Radio Interviewer (voice)

Dale Van Sickel

Car Driver

Lou Frizzell

Bus Driver (expanded cut only)

?

Shawn Steinman

Girl on school bus (uncredited; expanded cut only)