A pan shot opens the Oscar-winning cartoon Knighty Knight Bugs. You can click on it to make it bigger.
The wall and shields are on an overlay being panned at a different rate than the stone-walled rooms in the background, giving a nice 3-D effect that Warners used for more than 20 years. Tom O’Loughlin is the background artist for the Friz Freleng unit at this point. O’Loughlin was a painter prior to joining Warner Bros. in the late ‘50s; one of his exhibits received an announcement in December 1951 in the Los Angeles Times (along with UPA’s Herb Klynn).