John Alvin (Petey)
Cary Grant (Cole Porter)
Alexis Smith (Linda Lee Porter)
Eve Arden (Gabrielle)
Herman Bing ("Peaches")
Monty Woolley (Himself)
Paul Cavanagh (Bart McClelland)
Jane Wyman (Gracie Harris)
Tom D'Andrea (Bernie)
Dorothy Malone (Nancy)
Crane Whitley (Commercial Artist)
Eric Wilton (English Officer)
Joan Winfield (Nurse)
Richard Erdman (Customer)
Edward Kelly (Callboy)
John Miles
Charles Williams (Customer)
Rebel Randall (Chorus girl)
John W. Goldsworthy (Yale Gentleman)
Regina Wallace (Tina's mother)
John Vosper (Man)
Marshall Ruth
Virginia Sale (Minister's Wife)
Fred Santley (Yale Alumni)
Wallace Scott (Chauffeur)
Almira Sessions (Couple in Hospital Corridor)
Harry Seymour (Piano Player)
Nick Stewart [Nicodemus] (Waiter)
Laura Treadwell (Woman in Theater)
Elizabeth Valentine (Matron in Hospital)
Philip Van Zandt (Librettist)
Richard Bartell (Photographer)
Maurice Brierre
Marie Melesch (Scrub Woman)
Helen O'Hara
Helen Pender (Pretty Nurse)
Dorothy Reisner
Susanne Rosser (Chorine)
George Suzanne
George Volk
Pat Gleason (Dance Director)
Charles Miller (Professor)
J.W. Johnston (Doctor)
Paul Gustine (Men in Theater)
Henri DeSoto (Waiter)
Rudy Friml (Orchestra Leader)
Michael Lally
Ernest Golm (Foreign Couple)
Harold de Becker (English Workman)
Robert Arthur (Customer)
Edgar Caldwell
Bernard DeRoux (Assistant to Giron)
Dick Earle
Mayo Newhall (Bearded Man)
Lynne Baggett (Sexboat)
Gene Garrick (Soldier)
Lisa Golm
Buddy Gorman (English Page Boy)
Creighton Hale
Hans Herbert (Headwaiter)
Rune Hultman (American Lieutenant)
Boyd Irwin
Gladden James
Eddie Kane (Headwaiter)
Colin Kenny (Doorman)
George Kirby (Cab Driver)
Sam Flint
Frank Ferguson (Tina's father)
Herbert Evans (Bobby)
Edward Biby (Surgeon)
George Boyce (Stage Manager)
Harlan Briggs (Doorman)
Peter Camlin (French Lieutenant)
Hobart Cavanaugh
Chester Clute (Music Publisher)
Joyce Compton (Chorine)
Harry Crocker (Newspaperman)
Frank Dae
Boyd Davis (Dean)
Fern Emmett (Secretary)
Joe Kirkwood, Jr. (Classmate)
Ellen Lowe
Frank Marlowe (Army Driver)
Jack Mower (Livery Chauffeur)
Gregory Muradian (Small Caroler)
George Nokes (Wayne Blackburn Child)
Vivien Oakland (Married Couple)
Garry Owen (Bartender)
John Compton
Albert Petit (French Waiter)
Gordon Richards (Coachman)
Jack Richardson
Cyril Ring
Bert Moorhouse
Bob McKenzie (Hansom Cab Driver)
Jo Ann Marlowe (Tina)
Edna M. Harris
George Meader (Minister)
Tom McGuire
Claire Meade