Mary Steenburgen as Julie Rose / Katie McGovern / Evelyn

Roddy McDowall as Mr. Murray

Jan Rubeš as Dr. Joseph Lewis

William Russ as Rob Sweeney

Ken Pogue as Officer Mullavy

Wayne Robson as Officer Huntley

Mark Malone as Roland McGovern

Michael Copeman as Highway Patrolman

Sam Malkin as Gas Jock

Pamela Moller as Woman at Audition

Dwayne McLean as Killer

Paul Welsh as New Year's Eve Reveler