Fred Astaire as Daniel Hughes

James Franciscus as Lucky

Barbara Eden as Justine

Jack Carter as Solly Kramer

Billy Barty as Samson

Charlie Brill as Professor

Parley Baer as Septimus

James Almanzar as Slager

Montana Smoyer as Irene

Roger Pancake as Tex

Jamie Reidy as Perry

William Hawkes as Tom

Regis Parton as Armored Car Driver

Bob Yerkes as Vic