
Trivia: The final complete "Wallace and Gromit" film to feature original voice actor Peter Sallis before his retirement. He voiced the character in only one other project after - an educational mini-series that featured the character in short vignettes introducing segments about unique inventions.

Trivia: The opening theme for this cartoon was also used in "Zip 'N Snort."

Trivia: The first short film to bill Laurel and Hardy as an official team.

Trivia: Laurel and Hardy's first talkie.

Trivia: In the opening title card, you will notice there is no "Story" credit. Michael Maltese was the story writer, but as he had left Warner Brothers for Hanna-Barbera, his name was removed from the credits.

Trivia: When we see Bugs telling the other cowboys about the acts for the vaudeville show, you can see behind him there is a poster for an act entitled "Frizby the Magician." This is a reference to the Warner Brothers director Friz Freleng.

Trivia: The first Tom and Jerry cartoon in which the characters are named.

Trivia: In the cartoon's opening title credits, there is no "Layout" next to Robert Gribbroek's name, which makes him appear to be an animator.

Trivia: When Elmer finds himself in the year 2000, he picks up a newspaper with a headline saying "Smellevision replaces Television!" Underneath this there is a caption saying "Carl Stalling sez, "It will never work!" Carl Stalling was the music composer and arranger for the Looney Tunes and Merrie Melodies shorts produced by Warner Brothers.

Trivia: Chuck Jones and Bob Clampett can be seen in the crowd rushing out from the studio during the lunch break.

Trivia: When Ralph is raiding the fridge, you can see a bottle of "Pierce's Beer" behind him. This is a reference is the cartoon's story writer, Tedd Pierce.

Trivia: "The Music Box" won the first Academy Award for Live Action Short Film in 1932. It was also the only Laurel and Hardy film to be honoured with an Oscar.

Trivia: The final Bugs Bunny cartoon produced at Warner Brothers.

Trivia: The opening credits on this cartoon are the artists' actual signatures.

Trivia: When Hans arrives in America, he gives his cousin Willie some cheese. Hans then looks around and sees some traffic coming past. The traffic includes a pink lorry saying "Foster's Eggs" and a yellow lorry saying "Fritz Transfer Co." - a reference to the writer Warren Foster and director Friz Freleng, respectively.