Trivia: When two food products run for cover during the end of Firewater's and the Non-Perishables "Great Beyond" belief story, you can hear the Wilhelm scream.
Trivia: Paul Reubens revealed that, in addition to old makeup tricks, digital effects were used to de-age him for the film, to make him look more like he did in the previous films. Reubens remarked that when he was told how expensive the de-aging effects were during post-production, he realised it would have actually been significantly cheaper for him to have just gotten extensive plastic surgery to make himself look younger before filming.
Trivia: The film was originally written to be an introspective, existential dramedy geared towards adults about a troubled man who is turned into a cat. As originally planned, the cat also wouldn't speak/the audience wouldn't hear his thoughts. However, after a change in leadership at the studio, the film was rewritten into a more generic family movie.
