Cast
Monty Woolley
Himself
William Roerick
Manager of the Plaza
Ethel Barrymore
Herself
Kay Thompson
Herself
Charles Ruggles
Murphy
Inger Stevens
Joanna
Bartlett Robinson
Eloise's Lawyer
Conrad Hilton Sr.
Self
Louis Jourdan
Himself
Hans Conried
Rene the French Waiter
Mildred Natwick
Nanny
Jack Mullaney
Eloise's Tutor
Maxie Rosenbloom
Himself