Trivia: The Proud Family
- Actor Allusion: One episode has Penny communicating with a tiger similar to Dr. Dolittle. Her voice actress Kyla Pratt played the daughter of the famous doctor in the modern film version, who also inherited his gift in a later sequel.
- Completely Different Title: In France, it was titled "Cool Attitude".
- Hey, It's That Voice!: This show heavily relied on this trope. The Other Wiki states that the show holds the record for having the most guest stars in an original Disney series.
- Keep Circulating the Tapes: The Movie is only available on DVD, and while the first season of the series is available on iTunes, Disney has no plans for any other releases.
- No Export for You: The show hasn't aired in Sweden, Norway, Denmark, Finland, Japan, Poland and Turkey, despite the crossover episode with Lilo & Stitch: The Series having aired in those territories.
- What Could Have Been: The show was initially pitched to Nickelodeon.
- Write What You Know: Creator Bruce W. Smith based Oscar and Penny on his own experiences as a father.