Herman's Hermits' first film, in which the British band has the chance to have an American spacecraft named for them.
as Herman
as Karl
as Keith
as Derek
as Barry
as Louisa Page
as Cecile Bannister
as Ed Lindquist
as Dudley Hawks
as Colby Grant
as Henrietta Page
as Publicist
as Detective #1
as Detective #2
as Photographer
as Television Newscaster (uncredited)
as Boy on Airplane (uncredited)
as Benefit Attendee (uncredited)