Ron Leibman as Roman Grey

David Hedison as Parker Sharon

Jill Clayburgh as Dany

Eugene Roche as Det. Sgt. Harry Isadore

José Ferrer as Beckwith Sloan

Diane Kagan as Hillary

Cliff Osmond as Nanoosh

Dimitra Arliss as Madame Vera

Mike Kellin as Kore

Louis Guss as Dodo

Tally Brown as Cedie

Russ Grieve as Guard

Helen Kleeb as Customer

William Lanteau as Medical Examiner

Richard O'Brien as Chief of Detectives