Rosemary Woodhouse
Guy Woodhouse
Minnie Castevet
Roman Castevet
Hutch
Dr. Sapirstein
Terry (as Angela Dorian)
Laura-Louise
Mr. Nicklas (as Elisha Cook)
Elise Dunstan
Dr. Hill
Grace Cardiff
Dr. Shand (as Philip Leeds)
Diego
Mrs. Gilmore
Rosemary's Girl Friend
Rosemary's Girl Friend (as Wendy Wagner)
Lady on Yacht (uncredited)
Dr. Hill's Answering Service (voice) (uncredited)
Salesman (uncredited)
Mr. Wees (uncredited)
Sun-Browned Man (uncredited)
Mrs. Fountain (uncredited)
Babysitter (voice) (uncredited)
Woman in Dream Sequence (uncredited)
Claudia Comfort (uncredited)
Sister Veronica (uncredited)
Argyron Stavropoulos (uncredited)
Man by Pay Phone (uncredited)
Allen Stone - Guy's Agent (uncredited)
Mrs. John F. Kennedy (uncredited)
Mason (uncredited)
Donald Baumgart (voice) (uncredited)
Dee Bertillon (uncredited)
Skipper (uncredited)
Man in Dream Sequence (uncredited)
Painter (uncredited)
Man (uncredited)
Nurse (uncredited)
Pedro (uncredited)
Mechanic (uncredited)
Young Japanese Man (uncredited)
Dr. Sapirstein's Receptionist (uncredited)
Sister Agnes (uncredited)
Woman at Party (uncredited)
Investigating Patrolman (uncredited)
Mrs. Byron (uncredited)
Ted Wendell (uncredited)
Portia Haynes (uncredited)
Jimmy (uncredited)
Man at Party (uncredited)
Young Woman (uncredited)
Man at Suicide Scene (uncredited)
Young Man (uncredited)
Mike (uncredited)
Mrs. Wees (uncredited)
Mr. Fountain (uncredited)
Rain Morgan (uncredited)
Renato (uncredited)
Patron (uncredited)
Pregnant Woman (uncredited)
Lou Comfort (uncredited)
Scott (uncredited)
Workman (uncredited)
Mrs. Sabatini (uncredited)
Pope (uncredited)
Mr. Gilmore (uncredited)
Man at the Party (uncredited)
Taxi Driver (uncredited)
Devil (uncredited)
Party Guest (uncredited)
Lisa (uncredited)
Uncle Mike (uncredited)
Hugh Dunstan (uncredited)
Carole Wendell (uncredited)