My Man Godfrey (1957) . Comedy. June Allyson and David Niven. It is a remake of Gregory La Cava's 1936 comedy of the same name.
Allyson played the role created by Carole Lombard and Niven played the William Powell role. The plot begins as a scatterbrained heiress, who uses and then hires a man whom she believes to be homeless. She gives him a job as the family's butler. The family's does not know their new butler, is actually as wealthy as they are.
The supporting cast: Jessie Royce Landis, Robert Keith and Eva Gabor. It was adapted by Peter Berneis, William Bowers and Everett Freeman, and directed by Henry Koster.
List of Jessie Royce Landis films:
1949 Mr. Belvedere Goes to College
It Happens Every Spring
My Foolish Heart
1955 To Catch a Thief
1956 The Swan
1957 My Man Godfrey
1958 I Married a Woman
1959 North by Northwest (pictured below)
1961 Goodbye Again
1962 Boys' Night Out
1963 Critic's Choice
Gidget Goes to Rome