While most of the time, Jojo's Bizarre Adventure is a serious battle manga/anime, most of the cast is completely insane. Half the fun is watching them pull out incredibly zany schemes, hurt each other in increasingly ridiculous ways, or play off each other, with their own brands of Insane Troll Logic.
- JoJo's Bizarre Adventure: Phantom Blood
- JoJo's Bizarre Adventure: Battle Tendency
- JoJo's Bizarre Adventure: Stardust Crusaders
- JoJo's Bizarre Adventure: Diamond is Unbreakable
- JoJo's Bizarre Adventure: Vento Aureo
- JoJo's Bizarre Adventure: Stone Ocean
- JoJo's Bizarre Adventure: Steel Ball Run
- JoJo's Bizarre Adventure: JoJolion
- All of the promotional material for the anime done by Viz Media, which have the characters' voice actors put in wacky shenanigans.
- The video for Stardust Crusaders airing on Toonami has Patrick Seitz (DIO) making two Ascended Memes in succession.
- The announcement video for Stardust Crusaders' second Blu-Ray release has Patrick getting tarot card readings from Chris Tergliafera (Avdol), including asking if DIO gets a happy ending. He gets the Death card.
- This video has Billy Kametz (Josuke) trying to announce that Diamond is Unbreakable is airing on Toonami, but keeps getting interrupted by Patrick being a klutz, and having to use Crazy Diamond to fix everything. Eventually, this extends to the camera.