Elenco & Equipe de Keep It Up, Jack
Paul Whitsun-JonesMr. Fairbrother Jennifer WestbrookCaroline Derek MartinClient with Swing (uncredited) Derek FordDiretor / Escritor Alan SelwynEscritor / Produtor Associado Bernard SarronArt Direction Geoff GloverDirector Of Photography Terry WarrCompositor de Banda Sonora Original 
