The woman on the wall calendar behind the table is nude.
First appearance of the Three Bears.
Debut of Stan Freberg as a voice artist in an animated short.
All three bears are a different shade of brown.
Among the odd assortment of wall hangings (as Bugs runs from Mama Bear) is a a painting of an Indian chief on a horse in the snow, a New York Post magazine cover, a wine advertisement and a newspaper with the headline HITLER ASKS, which is visible just after Bugs sees Mama Bear in the bathtub and just before he smashes through the wall.