Trivia: In the cartoon's opening title card, there is a tin of cat food with "Farren's Finest" on the label. This is a reference to the assistant animator, Jack Farren.
Continuity mistake: When Sylvester tries to open the front door, you can see there is nothing under the handle, but when Sylvester opens the letterbox in the next shot, a key hole has suddenly appeared.
Join the mailing list
Separate from membership, this is to get updates about mistakes in recent releases. Addresses are not passed on to any third party, and are used solely for direct communication from this site. You can unsubscribe at any time.
Check out the mistake & trivia books, on Kindle and in paperback.