Carnival Rock

Susan Cabot

Natalie Cook

Brian G. Hutton

Stanley

David J. Stewart

Christopher 'Christy' Cristakos

Dick Miller

Benny

Iris Adrian

Celia

Jonathan Haze

Max

Ed Nelson

Cannon

Bruno VeSota

Mr. Kirsch

Chris Alcaide

Slug

Frank Ray Perilli

Billy

Dorothy Neumann

Clara

Horace Logan

Master of Ceremonies

Yvonne Peattie

Henry's Mother

David Houston

Self - Singer

Bob Luman

Self - Singer

James Burton

Guitar Player (uncredited)