Elvis Presley

Character: Danny Fisher

Carolyn Jones

Character: Ronnie

Walter Matthau

Character: Maxie Fields

Dolores Hart

Character: Nellie

Dean Jagger

Character: Mr. Fisher

Liliane Montevecchi

Character: Forty Nina

Vic Morrow

Character: Shark

Paul Stewart

Character: Charlie LeGrand

Jan Shepard

Character: Mimi Fisher

Brian G. Hutton

Character: Sal (as Brian Hutton)

Jack Grinnage

Character: Dummy

Dick Winslow

Character: Eddie Burton

Raymond Bailey

Character: Mr. Evans

Anne Caprile

Character: Mimi Fisher (Voice)

Gavin Gordon

Character: Mr. Primont

Helene Hatch

Character: Mrs. Pearson (uncredited)

Kitty White

Character: Street Vendor (uncredited)

Scotty Moore

Character: Guitar Player (uncredited)

Richard Simmons

Character: Little Tot (uncredited)

Candy Candido

Character: Doorman (uncredited)

Barbara Gayle

Character: Salesgirl (uncredited)

Reita Green

Character: Hatcheck Girl (uncredited)

Trustin Howard

Character: Master of Ceremonies (uncredited)

Gustave Lax

Character: Patron (uncredited)

Ziva Rodann

Character: Entertainer (uncredited)

Tony Russel

Character: Chico (uncredited)

Ron Nyman

Character: Patron (uncredited)

Jackie Joseph

Character: Salesgirl (uncredited)

Gavin Gordon

Character: Mr. Primont (uncredited)

Ned Glass

Character: Desk Clerk (uncredited)

Franklyn Farnum

Character: Drugstore Lunch Counterman (uncredited)

Lilyan Chauvin

Character: Catherine (uncredited)

Sam Buffington

Character: Dr. Martin Cabot (uncredited)

Val Avery

Character: Ralph (uncredited)