Schoolboy Donald is torn between his angel and devil sides, though in Donald's case, the devil side isn't hard to resist. But the smoking he's encouraged to do turns him green and gives him regrets, and when the good side shows up and kicks evil's butt, Donald cheers.
Clarence Nash
as Donald Duck (voice) (uncredited)
Thelma Boardman
as Donald's Angel (voice) (uncredited)
Don Brodie
as Donald's Devil (voice) (uncredited)
