Stupor Duck Daffy Duck does Superman as Stupor Duck (aka mild-mannered reporter Cluck Trent) takes on the villainous yet nonexistent Aardvark Ratnik. Details Casts Galleries Posters Title Stupor Duck Release Date 1956-07-06 Runtime 00 Hours 07 Minutes Genres Animation Comedy Family Production Companies Warner Bros. Pictures, Warner Bros. Cartoons Production Countries United States of America Mel Blanc... Daffy Duck, Aardvark Ratn... Daws Butler... Narrator, Newspaper Edito... Original Size (2145x1207) Original Size (1000x1500) Original Size (666x999)