as Wylie
as Harvey Orchid / Herschel
as Sergeant
as Arthur Bach
as Melvyn Orton
as Dormouse
as Patch
as Rob Salinger
as Planet Cleveland Man (uncredited)
as Piano
as Dr. Jack Hammond / Chris Hammond
as Doctor Watson / Mr. Spiggot / Mrs. Ada Holmes / Piano Player
as Stanley Tibbets
as John Finsbury
