Patty Duke
Neely O'Hara
Sharon Tate
Jennifer North
Barbara Parkins
Anne Welles
Susan Hayward
Helen Lawson
Lee Grant
Miriam Polar
Paul Burke
Lyon Burke
Martin Milner
Mel Anderson
Charles Drake
Kevin Gillmore
Alexander Davion
Ted Casablanca
Naomi Stevens
Miss Steinberg
Robert H. Harris
Henry Bellamy
Robert Viharo
Director
Joey Bishop
MC at Telethon
George Jessel
MC Grammy Awards
Richard Angarola
Claude Chardot (uncredited)
David Arkin
Western Union Boy (uncredited)
Billy Beck
Man Sleeping in Movie Theatre (uncredited)
Paul Bradley
Technician (uncredited)
Norman Burton
Neely O'Hara's Director (uncredited)
Owen Bush
Reporter at Suicide (uncredited)
Noble 'Kid' Chissell
Pedestrian (uncredited)
Frank Coghlan Jr.
Reporter (uncredited)
Darlene Conley
Sanitarium Nurse (uncredited)
Richard Dreyfuss
Assistant Stage Manager (uncredited)
Gertrude Flynn
Ladies' Room Attendant (uncredited)
Jeanne Gerson
Neely O'Hara's Maid (uncredited)
Laurence Haddon
Frank (Blue Angel Nightclub Owner) (uncredited)
Marvin Hamlisch
Pianist (uncredited)
Ernest Harada
Lyon's Houseboy (uncredited)
Shep Houghton
Restaurant Patron (uncredited)
Michael Jeffers
Patient (uncredited)
Charlotte Knight
Neely O'Hara's Maid (uncredited)
Ethelreda Leopold
Restaurant Patron (uncredited)
Judith Lowry
Aunt Amy (uncredited)
Leslie McRay
Ted's Girl (uncredited)
Dorothy Neumann
Helen Lawson's Maid (uncredited)
William H. O'Brien
Bartender (uncredited)
Monty O'Grady
Restaurant Patron (uncredited)
Thelma Pelish
Rehearsal Hall Receptionist (uncredited)
Gil Peterson
Neely's Leading Man (uncredited)
Peggy Rea
Neely O'Hara's Vocal Coach (uncredited)
Eddie Smith
Reporter (uncredited)
Ted Stanhope
Maitre D' at Chasens (uncredited)
Margot Stevenson
Anne's Mother (uncredited)
Raven Touchstone
Sanitarium Nurse (uncredited)
Corinna Tsopei
Telethon Telephone Girl (uncredited)
John Ward
Neely O'Hara's Psychiatrist (uncredited)