The Dynamic Duo faces four super-villains who plan to hold the world for ransom with the help of a secret invention that instantly dehydrates people.
Adam West
as Batman (Bruce Wayne)
Burt Ward
as Robin (Dick Grayson)
Lee Meriwether
as The Catwoman (Kitka)
Cesar Romero
as The Joker
Burgess Meredith
as The Penguin
Frank Gorshin
as The Riddler
Alan Napier
as Alfred
Neil Hamilton
as Commissioner Gordon
Stafford Repp
as Chief O'Hara
Madge Blake
as Aunt Harriet Cooper
Reginald Denny
as Commodore Schmidlapp
Milton Frome
as Vice Admiral Fangschliester
