Peter O'Toole as Anton Bosnyak

Jodie Foster as Zoe Alexander

Elizabeth Ashley as Eve Swiss

Larry Joshua as Johnny Rainbow

Barbara Bryne as Mrs. Burns-Rizzo

Pamela Blair as Trish

Robin Thomas as Mendy Weindenbaum

Madeleine Potter as Antonia

Holly Hunter as Leslie

Stuart Charno as Boomer

Tony Devon as Ben

David Allen Brooks as Norvid

Tobin Bell as Waiter (uncredited)

Justin McNeill as Record Executive (uncredited)

Warren Kliewer as Man (uncredited)

Joel DeWitt as Patrick (uncredited)

Marc Benecke as Karl (archived footage) (uncredited)

Jack Pruett as Boyfriend

Jacques Perreault as Lance

Dick Turnail as A & R Man

Ed Vadas as M. C.

Skunkadelique as Footlockers

Peter Boruchowitz as Chris

Paul O'Keefe as Oliver

Vera Mayer as Gizella

Brian Carney as Abbot Renfrew

Ron Weyand as Hypnotist (as Ronald Weyand)