Lucille Ball

Mame Dennis

Bea Arthur

Vera Charles

Robert Preston

Beauregard Jackson Pickett Burnside

Bruce Davison

Patrick as an adult

Kirby Furlong

Patrick as a boy

Jane Connell

Agnes Gooch

George Chiang

Ito

Joyce Van Patten

Sally Cato

Doria Cook-Nelson

Gloria Upson

Don Porter

Mr. Upson

Audrey Christie

Mrs. Upson

John McGiver

Mr. Babcock

Bobbi Jordan

Pegeen

Patrick Labyorteaux

Peter

Lucille Benson

Mother Burnside

Ruth McDevitt

Cousin Fan

Burt Mustin

Uncle Jeff

James Brodhead

Floorwalker

Leonard Stone

Stage Manager

Roger Price

Ralph Divine

John Wheeler

Judge Bregoff

Ned Wertimer

Fred Kates

Alice Nunn

Fat Lady

Jerry Ayres

Bunny

Michele Nichols

Midge

Barbara Bosson

Emily

Don Ames

Party Guest (uncredited)

Bobbie Bates

Dancer (uncredited)

Al Beaudine

Party Guest (uncredited)

Randy Doney

Dancer (uncredited)

Ken DuMain

Party Guest (uncredited)

Brent Dunsford

Waiter (uncredited)

Peter Eastman

Theatre Patron (uncredited)

Eddie Garrett

Party Guest (uncredited)

Ken Grant

Dancer (uncredited)

Bob Harks

Commuter (uncredited)

Lars Hensen

Restaurant Patron (uncredited)

George Hickman

Restaurant Patron (uncredited)

George Holmes

Clerk (uncredited)

Kathryn Janssen

Theatre Patron (uncredited)

Sam Kwasman

Dancer (uncredited)

Joseph La Cava

Restaurant Patron (uncredited)

Mike Lally

Party Guest (uncredited)

Stan Mazin

Dancer (uncredited)

Rod McGaughy

Furniture Mover (uncredited)

Jim Michael

Bar Patron (uncredited)

Wanda Perry

Woman in Plaza Hotel (uncredited)

Frank Radcliffe

Party Guest (uncredited)

Leoda Richards

Theatre Patron (uncredited)

Victor Romito

Party Guest (uncredited)

Clark Ross

Party Guest (uncredited)

George Simmons

Party Guest (uncredited)

Norman Stevans

Party Guest (uncredited)

Dean Taliaferro

Dancer (uncredited)

Jerry Trent

Dancer (uncredited)

Janice Whitby

Dancer (uncredited)