But Not for Me 1959

Synopsis:

Out of hit ideas and seemingly in the twilight of his career, Broadway producer Russ Ward decides to give up the game. But when Russ lays off his nubile secretary, Ellie Brown, she shocks him with a declaration of love. Inspired, Ward commands playwright MacDonald to rewrite his latest show as a May-December romance starring Brown herself. Ward struggles to make a comeback as his ex-wife, Kathryn, plots to end his new relationship.

Directed by: Walter Lang
Written by: John Michael Hayes
Runtime: 111 minutes
Tagline: It's a scream!
Cast:
Clark Gable
Clark Gable
Russell 'Russ' Ward 
Carroll Baker
Carroll Baker
Ellie Brown / Borden 
Lilli Palmer
Lilli Palmer
Kathryn Ward 
Lee J. Cobb
Lee J. Cobb
Jeremiah MacDonald 
Barry Coe
Barry Coe
Gordon Reynolds 
Thomas Gomez
Thomas Gomez
Demetrios Bacos