Rosalind Russell
Mame Dennis
Forrest Tucker
Beauregard Jackson Pickett Burnside
Coral Browne
Vera Charles
Peggy Cass
Agnes Gooch
Jan Handzlik
Patrick Dennis - Younger
Roger Smith
Patrick Dennis - Older
Fred Clark
Dwight Babcock
Connie Gilchrist
Norah Muldoon
Yuki Shimoda
Ito
Patric Knowles
Lindsay Woolsey
Joanna Barnes
Gloria Upson
Pippa Scott
Pegeen Ryan
Lee Patrick
Doris Upson
Willard Waterman
Claude Upson
Henry Brandon
Acacius Page
Robin Hughes
Brian O'Bannion
Brook Byron
Sally Cato MacDougall
Carol Veazie
Mrs. Burnside
Dub Taylor
County Veterinarian (uncredited)
Margaret Dumont
Noblewoman in Play (uncredited)
Gregory Gaye
Vladimir Klinkoff (uncredited)
Leoda Richards
Party Guest (uncredited)
Hazel Shermet
Macy's Customer (uncredited)
Morton DaCosta
Edwin Dennis (voice) (uncredited)
Minta Durfee
Actress on Stage (uncredited)
Gloria Holden
Guest at Garden Party (uncredited)
Barbara Pepper
Mrs. Krantz (uncredited)
Fred Kelsey
Front Row Audience at Play (uncredited)
Jack Mower
Elevator Passenger (uncredited)
Olive Blakeney
Dowager (uncredited)
Lela Bliss
Party Guest (uncredited)
Colin Kenny
Perry (uncredited)
Frank McLure
Actor on Stage (uncredited)
Frank Baker
Party Guest (uncredited)
Harold Miller
Ship Passenger (uncredited)
Booth Colman
Alan - Party Guest (uncredited)
Peter Bourne
Party Guest (uncredited)
Adolph Faylauer
Sleeping Man in Audience (uncredited)
Chester Hayes
Party Guest (uncredited)
Frank McLure
Groom (uncredited)
Carl M. Leviness
Actor on Stage (uncredited)
Forbes Murray
Party Guest (uncredited)
Mike Lally
Stagehand (uncredited)
Doye O'Dell
Cousin Jeff (uncredited)
Sol Murgi
Party Guest (uncredited)
George Nardelli
Audience Member (uncredited)
Jack Perrin
Doorman (uncredited)
Jeffrey Sayre
Front Row Audience at Play (uncredited)
Richard Reeves
Mr. Krantz (uncredited)
Ruth Warren
Mrs. Jennings (uncredited)
Dean Smith
Puts Mame on her Horse (uncredited)
Arthur Tovey
Actor in Play (uncredited)
Butch Hengen
Emory MacDougall (uncredited)
Gladys Varden
Mrs. Klinkoff (uncredited)
Bert Stevens
Party Guest (uncredited)
John Alban
Party Guest (uncredited)
Raoul Freeman
Actor on Stage (uncredited)
Sam Harris
Mr. Jackson (uncredited)
John Albright
Elevator Operator (uncredited)
Walter Bacon
Guest at House (uncredited)
Cris Alexander
Mr. Loomis (uncredited)
Nina Borget
Audience Member (uncredited)
Edna Smith
John Caler
College Boy (uncredited)
Evelyn Ceder
Woman in White (uncredited)
Roydon Clark
Stable Boy (uncredited)
Max Cutler
Gangster (uncredited)
Jack Daly
Workman (uncredited)
Mark Dana
Reginald (uncredited)
Paul Davis
Stage Manager (uncredited)
Saundra Edwards
Party Guest (uncredited)
Charles Fogel
Macy's Customer (uncredited)
Kay Garrett
Audience Member (uncredited)
Robert Gates
Actor as 'Lord Dudley' (uncredited)
James Gonzalez
Party Guest (uncredited)
Rand Harper
Pianist (uncredited)
Michael Harris
Party Guest (uncredited)
Charles Heard
Dr. Feuchtwanger (uncredited)
Dick Hudkins
Stable Boy (uncredited)
Terry Kelman
Michael Dennis (uncredited)
Louise Lane
Jazzy Dame (uncredited)
Perk Lazelle
Party Guest (uncredited)
Cajan Lee
Woman Hunter (uncredited)
Robert Locke Lorraine
Party Guest (uncredited)
Thomas Martin
Party Guest (uncredited)
Tom McDonough
Expressman (uncredited)
Owen McGiveney
Man Wearing Monocle (uncredited)
Ron Nyman
Party Guest (uncredited)
Fred Perce
Macy's Customer (uncredited)
Waclaw Rekwart
Party Guest (uncredited)
Larry Rio
Taxi Driver (uncredited)
Victor Romito
Party Guest (uncredited)
Sam Savitsky
Party Guest (uncredited)
Edna Smith
Party Guest (uncredited)
Eleanore Vogel
Party Guest (uncredited)
Glen Walters
Party Guest (uncredited)
Smokey
Mame's Horse (uncredited)