Hula-Hopp, Conny

as

Cornelia "Conny" Haller

as

Billy Newman

as

John Newman

as

Diana Haller

as

Dr. Berning

as

Steffi Gutlieb

as

Erna Gutlieb

as

Lola

as

Lotte

as

Tommy

as

Director

as

Original Music Composer

as

Producer

as

Executive Producer

as

Editor

as

Production Design

as

Sound

as

Director of Photography

as

Writer

as

Original Music Composer

as

Assistant Director

as

Writer