Bud Abbott (Mr. Dinkel / Mr. Dinkelpuss), Lou Costello (Jack), Buddy Baer (The Giant), Shaye Cogan (Eloise / Princess Eloise / Darlene), James Alexander (Arthur / Prince Arthur / Troubador), Dorothy Ford (Receptionist / Polly), Barbara Brown (Mrs. Strong), David Stollery (Donald), William Farnum (The King), Johnny Conrad (Dancer), Mel Blanc (Farm Animals (voice) (uncredited)), Claire Du Brey (Villager (uncredited)), Joe Kirk (Villager (uncredited)), Hank Mann (Villager (uncredited)), Charles Perry (Villager (uncredited)), Almira Sessions (Mrs. Mergatroyd (uncredited)), Jack Shea (Villager (uncredited)), Arthur Shields (Patrick the Harp (voice) (uncredited))
Storyline
Abbott & Costello's version of the famous fairy tale, about a young boy who trades the family cow for magic beans.