Tony Curtis
Harry Erskine
Michael Ansara
John Singing Rock
Susan Strasberg
Karen Tandy
Stella Stevens
Amelia Crusoe
Jon Cedar
Dr. Jack Hughes
Ann Sothern
Mrs. Karmann
Burgess Meredith
Dr. Snow
Paul Mantee
Dr. McEvoy
Jeanette Nolan
Mrs. Winconis
Lurene Tuttle
Mrs. Herz
Hugh Corcoran
MacArthur
Anne Newman Bacal
10th-Floor Nurse
Jan Heininger
Wolf, an orderly
Michael Laren
Michael, an orderly
Cindy Stanford
Neighbor
Felix Silla
Misquamacus