Once Is Not Enough

aka Jacqueline's Susann's Once Is Not Enough
 
(1975)

Drama / Romance

121 minutes

Directed by Guy Green

Cast: 

Kirk Douglas as Mike Wayne
Alexis Smith as Deidre
David Janssen as Tom Colt
Brenda Vaccaro as Linda Riggs
George Hamilton as David Milford
Deborah Raffin as January
Melina Mercouri as Karla
Gary Conway as Hugh Robertson

A successful movie producer weds a rich, angry woman and disclosed lesbian just to accommodate his bratty daughter.  She then captivates a rich womanizer and a local screenwriter to upset her father.