Walter "Gib" Gibson

Alison Bradbury

Lance

Jason

Gary Cooper

Mary Ann Webster

Professor Taub

The Sure Thing

Julie

Bobby

Sharon

Lucy

Jimbo

Girl in Photo

Mastin

Football Player

Alison's Friend

Frat Party Guy

Frat Guy (as Marty Layton)

Marsha

Moke

Cop

Pick-Up Driver

Bus Station Clerk

Bus Station Bum

Bartender

Man in Bar

Barmaid (as Rosalind Moreland)

Cowboy Guy

Lady in Car

Rose Lady

Trucker

Girl in Sarong

Katherine

Frat Guy on Stairs (uncredited)

Fantasy Girl (uncredited)