Warren Beatty
Vincent Bruce
Acting
Jean Seberg
Lilith Arthur
Acting
Peter Fonda
Stephen Evshevsky
Acting
Kim Hunter
Dr. Bea Brice
Acting
Anne Meacham
Mrs. Yvonne Meaghan
Acting
Jessica Walter
Laura
Acting
Gene Hackman
Norman
Acting
James Patterson
Dr. Lavrier
Acting
Robert Reilly
Bob Clayfield
Acting
René Auberjonois
Howie (uncredited)
Acting
Jeanne Barr
Miss Glassman (uncredited)
Acting
Maurice Brenner
Mr. Gordon (uncredited)
Acting
Ben Carruthers
Benito (uncredited)
Acting
Olympia Dukakis
Patient (uncredited)
Acting
Edith Fellows
Patient (uncredited)
Acting
Alice Spivak
Lonely Girl (uncredited)
Acting
Tina Pine
Patient (uncredited)
Writing