Elvis Presley

Greg Nolan

Michele Carey

Bernice

Rudy Vallee

Louis Penlow

Dick Sargent

Harry

Sterling Holloway

Milkman

Celeste Yarnall

Ellen

Joan Shawlee

Robbie's Mother

Mary Grover

Miss Selfridge

Emily Banks

RKC&P Receptionist

Phyllis Davis

2nd Secretary

Benjie Bancroft

2nd Motorcycle Cop

Russ Bender

Editor (uncredited)

Thordis Brandt

Blonde (uncredited)

Ann Doran

Landlady (uncredited)

George Holmes

Party Guest (uncredited)

Marcia Mae Jones

Woman #1 (uncredited)

Britt Lomond

Cool Dude #3 (uncredited)

Brooke Mills

Model in Lobby (uncredited)

James Oliver

Cool Dude #1 (uncredited)

Murray Pollack

Man in Elevator (uncredited)

Bartlett Robinson

Doctor (uncredited)

Hank Robinson

Crew Member (uncredited)

Paul Sorensen

Workman (uncredited)

Norman Stevans

Man in Elevator (uncredited)

Mike Wagner

Bystander (uncredited)

Red West

Newspaper Vendor (uncredited)

Morgan Jones

Minor Role (uncredited)