Bud Abbott as Buzz Kurtis

Lou Costello as Abercrombie

Frances Rafferty as Claire Warren

Bob Haymes as Jeff Parker

Jean Porter as Ruthie

Warner Anderson as Norman Royce

Rags Ragland as Self

Mike Mazurki as Klondike Pete

Carleton G. Young as Gregory LeMaise

Donald MacBride as Dennis Kavanaugh

Edgar Dearing as Al - First Studio Cop

Preston Foster as Self (uncredited)

Marion Martin as Miss Milbane

Arthur Space as Director Lippen

William Phillips as Kavanaugh's Assistant

Lucille Ball as Self (uncredited)

Jackie 'Butch' Jenkins as Self (uncredited)

Robert Z. Leonard as Self (uncredited)

Fred Aldrich as Assistant to Robert Z. Leonard (uncredited)

Richard Alexander as Eddie (uncredited)

Karin Booth as Louise (uncredited)

Betty Blythe as Mrs. Murdock (uncredited)

Chester Clute as Mr. Burvis (uncredited)

Dell Henderson as Benson (uncredited)

Sharon McManus as Sharon (uncredited)

Dean Stockwell as Dean (uncredited)

Hank Worden as Joe (uncredited)

William Tannen as Casting Director / Dr. Caswell Snide (uncredited)

Marie Blake as Royce's Secretary (uncredited)

Charles Walters as Sailor (uncredited)

Helen Boyce as Richly Dressed Woman (uncredited)

Naomi Childers as Dowager (uncredited)

Frank Penny as Night Clerk (uncredited)

Henry Hall as Tenant (uncredited)

Nick Stewart as Houseboy (uncredited)

Joe Bacon as Nubian Slave (uncredited)

Harold DeGarro as Stilt Walker (uncredited)

Eddie Hall as Slow Dancer at 'Ciros' (uncredited)

William Bailey as Nightclub Patron at Ciro's (uncredited)

Oliver Cross as Nightclub Patron (uncredited)

Franklyn Farnum as Nightclub Patron (uncredited)

Harold Miller as Nightclub Patron (uncredited)

Jeffrey Sayre as Nightclub Patron (uncredited)

Amzie Strickland as Nightclub Patron (uncredited)

Jane Hale as Cigarette Girl (uncredited)

Nita Mathews as Cigarette Girl (uncredited)

Mitzie Uehlien as Cigarette Girl (uncredited)

George Calliga as Maitre d' (uncredited)

Arno Frey as Waiter (uncredited)

William Hawley as Waiter (uncredited)

Frank J. Scannell as Waiter (uncredited)

William Frambes as Busboy (uncredited)

Carl M. Leviness as Barbershop Customer (uncredited)

King Baggot as Barbershop Patron (uncredited)

Edward Biby as Barbershop Patron (uncredited)

Charles Hagen as Barbershop Patron (uncredited)

Robert Haines as Barbershop Patron (uncredited)

Sam Harris as Barbershop Patron (uncredited)

Kenner G. Kemp as Barbershop Patron / Saloon Patron (uncredited)

Joe Devlin as Kelly - Bartender (uncredited)

Milton Kibbee as Counterman (uncredited)

Nolan Leary as Director's Assistant (uncredited)

Garry Owen as Director's Assistant (uncredited)

Skeets Noyes as Wardrobe Man (uncredited)

Thomas Martin as Crewman on Film Set (uncredited)

Chet Brandenburg as Western Crew Member (uncredited)

Robert Emmett O'Connor as 2nd Studio Guard (uncredited)

George Magrill as Actor (uncredited)

Bunny Waters as Minor Role (uncredited)

Charles McNally as Barker (uncredited)

Barbara Combs as Manicurist (uncredited)

Beverly Haney as Manicurist (uncredited)

Mary Donovan as Manicurist (uncredited)

Zaz Vorka as Manicurist (uncredited)

Art Miles as Bull Neck Giant (uncredited)

Peter Miles as Little Boy with Horn (uncredited)

Susan Simon as Girl at Blackboard (uncredited)

Broderick O'Farrell as Man at Table (uncredited)

Frank Hagney as Cop (uncredited)

Wheaton Chambers as Pedestrian (uncredited)