"A woman seduces a professional golfer, then offers to kill his opponent if the golfer will kill her psychiatrist, who wants her committed."
Paul Burke
as Jerry Marshall
Carol Lynley
as Diana
Martha Hyer
as Lee Marshall
Peter Lind Hayes
as Pete Delaney
Philip Carey
as Mike Wilson
Stephen McNally
as Lt. Tom Gavin
Whit Bissell
as Dr. David Haggis
Ann Doran
as Lee's Mother
Kathryn Givney
as Margaret Granger, Diana's Aunt
Orville Sherman
as Raymond
Leoda Richards
as Patron in Country Club Bar
Elaine Devry
as Sharon Livingston
Charles Alvin Bell
as Swanton
Norman Katkov
Writer
Patricia Highsmith
Novel
Frank Tarloff
Robert Sparr
Director
Stephanie Epper
Stunts
Jacques R. Marquette
Director of Photography