Casts
Ronald Colman
as The Spirit of Man
Hedy Lamarr
as Joan of Arc
Groucho Marx
as Peter Minuit
Harpo Marx
as Sir Isaac Newton
Chico Marx
as Monk
Virginia Mayo
as Cleopatra
Agnes Moorehead
as Queen Elizabeth I
Vincent Price
as Mr. Scratch / The Devil
Peter Lorre
as Nero
Charles Coburn
as Hippocrates
