Mask Episodes Series overview Season 1 (1995–1996) Season 2 (1996–1997) Season 3 (1999–2000) Crossover A two-part crossover between Ace Ventura: Pet Detective and The Mask, another animated series based on a Jim Carrey film, aired on August 30, 1997. The crossover begins with The Mask episode "The Aceman Cometh", and concludes with the Ace Ventura episode "Have Mask, Will Travel". At the time of the original airing, Ace Ventura: Pet Detective was running in the adjoining time slot immediately following The Mask in CBS's Saturday morning lineup. During the crossover, Stanley/Mask and Ace retain their respective animation styles while appearing within the other's show. The crossover also serves as the second-season finale of Ace Ventura and the series finale of The Mask. In "The Aceman Cometh", Stanley Ipkiss's dog Milo has his brain switched with that of a scientist and is then dog-napped. Stanley in turn hires Ace to help get him back. At the end of the episode, Spike steals the mask, and Stanley follows them to Miami to retrieve it. In "Have Mask, Will Travel", Stanley catches up to Ace just as he is recruited to solve a case on a space station, leading Stanley to become the Mask and join the investigation. Home media A three-episode DVD of the show was bundled with the two Ace Ventura movies. The back of the package has a mistake in the description of the pilot episode "The Reindeer Hunter", stating that Santa's main reindeer, Rudolph, has been abducted when in truth, Rudolph is not in the episode at all, rather it was the rest of his reindeer that had been abducted. This was also the only DVD release of this show. The show's rights are now with Revolution Studios (who acquired the Morgan Creek Entertainment library in 2014), with distribution handled by Sony Pictures Television. Notes References External links Ace Ventura 1990s American animated television series 2000s American animated television series 1995 American television series debuts 2000 American television series endings 1990s Canadian animated television series 2000s Canadian animated television series 1995 Canadian television series debuts 2000 Canadian television series endings American children's animated adventure television series American children's animated comedy television series Canadian children's animated adventure television series Canadian children's animated comedy television series English-language television shows Nickelodeon original programming Animated television shows based on films Television series by Nelvana Television series by Warner Bros. Television Studios Television series