Kate Robinson Mackay

Doris Day

Larry Mackay

David Niven

Deborah Vaughn

Janis Paige

Suzie Robinson

Spring Byington

Alfred North

Richard Haydn

Maggie

Patsy Kelly

Joe Positano

Jack Weston

Rev. Dr. McQuarry

John Harding

Mona James

Margaret Lindsay

Mary Smith

Carmen Phillips

David Mackay

Charles Herbert

Gabriel Mackay

Stanley Livingston

Mrs. Hunter

Mary Patton

George Mackay

Flip Mark

Adam Mackay

Baby Gellert

Lady in Elevator (uncredited)

Bess Flowers

Jane March

Marina Koshetz

Dr. Sprouk

Geraldine Wall

Sardi's Patron / Elevator Passenger (uncredited)

Harold Miller

Gus (uncredited)

Milton Frome

Miss Yule

Kathryn Card

Restaurant Patron (uncredited)

Leoda Richards

Justin Winters

Donald Foster

Pete (uncredited)

Benny Rubin

Mrs. Greenfield

Irene Tedrow

Paul Foster

Anatole Winogradoff

Sardi's Patron (uncredited)

Eddie Baker

Mrs. Kilkinny

Madge Blake

Guest (uncredited)

Mary Benoit

Student (uncredited)

Bobette Bentley

Larry's Secretary

Peter Leeds

Pianist

Joe Cronin

Miss Bonney (uncredited)

Gail Bonney

Young Man

Burt Douglas

Maid (uncredited)

Lovyss Bradley

Young Man (uncredited)

John Brennan

Young Man

Guy Stockwell

Browser (uncredited)

Ella Mae Brown

Actress (uncredited)

Jhean Burton

Girl

Marianne Gaba

Waiter

Len Lesser

Photographer

Wilson Wood

Martha

Amy Douglass

Sardi's Headwaiter (uncredited)

Jack Chefe

Fabric Salesman (uncredited)

Richard Collier

Pianist (uncredited)

Joseph Cronin

Upholstery Man

Charles Seel

Party Guest (uncredited)

Oliver Cross

Interviewer

Frank Wilcox

Guest (uncredited)

Lucille Curtis

Minor Role (uncredited)

Robert Darin

Minor Role (uncredited)

Frank Delfino

Man

Bobby Darin

J.B. Merlin

Charles Coburn

Minor Role (uncredited)

Joan Dupuis

Guest (uncredited)

Estelle Etterre

Browser (uncredited)

Duke Fishman

Student (uncredited)

Frank Gardner

Actor in Play (uncredited)

James Gonzalez

Sardi's Patron (uncredited)

Stuart Hall

Minor Role (uncredited)

Christian Haren

Mona's Bald Party Guest (uncredited)

Stuart Holmes

Party Guest (uncredited)

Kenner G. Kemp

Minor Role (uncredited)

Karyn Kupcinet

Sardi's Patron (uncredited)

Perk Lazelle

Elevator Operator (uncredited)

Larry McCormick

Dowager (uncredited)

Claire Meade

Party Guest (uncredited)

Paul Power

Waiter (uncredited)

Paul Ravel

Elevator Passenger (uncredited)

John Rice

Elevator Passenger (uncredited)

Clark Ross

Waiter (uncredited)

Cosmo Sardo

Sardi's Patron (uncredited)

Norman Stevans

Elevator Operator (uncredited)

Lomax Study

Elevator Passenger (uncredited)

Hal Taggart

Elevator Passenger (uncredited)

Harry Tenbrook

Salesman (uncredited)

Joseph Waring