Dan Aykroyd

Jack Lambert

Lily Tomlin

Inga Mueller

Jack Lemmon

Mueller / Luger

Bonnie Hunt

Gail Holland

Brian Kerwin

Marty Lambert

Jerry Adler

Judge

Andy Romano

Psychiatrist

Robert Fields

Sgt. Roarke

J.C. Quinn

Detective Stanley

Susan Forristal

Waitress Patti

Marissa Chibas

Liz Lambert

Jon Korkes

Chemistry Lab Professor

Kathleen Marshall

Student #1

Jack Jessup

Old Man

Judy Sinclair

Old Woman

Harvey Miller