The Art of Self Defense Goofy takes a lighthearted look at self defense through the ages: cavemen, knights, the age of chivalry, and finally boxing. Details Casts Galleries Posters Title The Art of Self Defense Release Date 1941-12-26 Runtime 00 Hours 08 Minutes Genres Comedy Animation Production Companies Walt Disney Productions Production Countries United States of America John McLeish... Narrator (voice)... George Johnson... Goofy (voice)... Original Size (1280x720) Original Size (580x884) Original Size (2000x3000) Original Size (1000x1500) Original Size (1000x1500)