The Sure Thing

John Cusack

Walter "Gib" Gibson

Daphne Zuniga

Alison Bradbury

Anthony Edwards

Lance

Boyd Gaines

Jason

Tim Robbins

Gary Cooper

Lisa Jane Persky

Mary Ann Webster

Viveca Lindfors

Professor Taub

Nicollette Sheridan

The Sure Thing

Marcia Christie

Julie

Robert Anthony Marcucci

Bobby

Sarah Buxton

Sharon

Lorrie Lightle

Lucy

Joshua Cadman

Jimbo

Krystal Richards

Girl in Photo

John Putch

Mastin

Steve Pink

Football Player

Tracy Reiner

Alison's Friend

Jimmy Baron

Frat Party Guy