On August 11, 1991, The Ren and Stimpy Show premiered on Nickelodeon, serving as the company's flagship property.[3] After the company was fired by Nickelodeon in September 1992, Games Animation took over production, hired most of the company's employees and continued producing the series for three seasons.[3] In 2001, 10 years after The Ren and Stimpy Show had premiered, Kricfalusi then created an animated series for Fox Kids in the United States and Teletoon in Canada, The Ripping Friends.[4] The series premiered on September 22, 2001, and would last for only one season.[4] In 2002, when Kricfalusi received a phone call from Spike (now Paramount Network), he decided to revive Ren & Stimpy in the more adult-oriented series, Ren & Stimpy "Adult Party Cartoon".[5] The series premiered on June 1, 2003, with the banned Nickelodeon series' episode, "Man's Best Friend", and a total of three original episodes aired on Spike.[5] The show was cancelled in July 2003, one month after it premiered.[5]
During 1997, John Kricfalusi and his staff at Spümcø launched their web site, which aimed to deliver cartoons to audiences without television networks' censorship.[6] Kricfalusi decided to use George Liquor, a cartoon character he created, to star in the Flash Internet cartoon series, The Goddamn George Liquor Program, which Kricfalusi created.[6] The series premiered on October 15, 1997,[7] and was the first cartoon series to be produced exclusively for the Internet.[8] In 1999, Spümcø created their second Internet-only cartoon series, Weekend Pussy Hunt.[9] The series would last for 12 episodes, with 4 unfinished cartoons due to budget problems.
In 1999, Spümcø produced and animated a Yogi BearTV special titled Boo Boo Runs Wild, which premiered on September 24, 1999, on Cartoon Network.[10] The animated short focused on Yogi Bear's sidekick, Boo Boo Bear, who becomes fed up with the rules of man and decides to return to his natural bear roots.[10] Though it focused primarily on Yogi and Boo Boo, it was titled as a "Ranger Smith cartoon." Alongside Boo Boo Runs Wild, a second "Ranger Smith" cartoon aired, titled A Day in the Life of Ranger Smith.[11] Between 2001 and 2002, two Flash-animated Jetsons cartoons were created exclusively for Cartoon Network's official web site: The Jetsons: Father & Son Day and The Jetsons: The Best Son. A third Yogi Bear cartoon, titled Boo Boo and the Man, premiered in 2002 on Cartoon Network's official web site. It was animated in Macromedia Flash.
In 1997, John Kricfalusi directed a music video for Björk titled "I Miss You", a single that was released the same year.[12] It was animated by the entire staff at Spümcø.[2] It premiered on MTV, as well as Canada's MuchMusic channel.[2] In 2001, Spümcø produced their second music video production for Tenacious D, "Fuck Her Gently".[13] The video was produced in Macromedia Flash, and was directed by Gabe Swarr, who was also a producer for The Goddamn George Liquor Program and Weekend Pussy Hunt.[13]
Although the company originally closed down in 2005 due to a lawsuit with (one of the animators on Ren & Stimpy), it was revealed in 2016 on Tumblr that Kricfalusi and Cartoon Network storyboard artist Gabe Del Valle are reopening the company, under the name Spümtwø, to produce bigger projects and are now looking for employees.[14] The new studio's first project was stated to be a Ren and Stimpy short film slated to appear in front of The SpongeBob Movie: Sponge on the Run,[15] with the possibility of reviving the series.[16] John Kricfalusi denied it in a February 2017 Twitter post.[17] However, an animatic of the short was released as an Easter egg on the Cans without Labels DVD in May 2019.[18]
Two 10-second idents. The first ident was originally produced as a 17-second one, and later cut in 10-second and 4-second versions. At the end of the first one, a speaker says "You're watching NBC."
Never-materialized commercial starring Jimmy the Idiot Boy, a character created by John Kricfalusi. Produced in association with Will Vinton Productions.
"Boys Big Pockets" and "Boys Hooded Fleece" won a 1998 Annie Award for Best Animated Television Commercial. "Girls Curly Fleece" was also nominated for a 1999 Annie Award in the same category.
Nickelodeon and 20th Century Fox made an agreement to produce original movies and ones based on Nickelodeon products, with Ren & Stimpy a potential idea.[46][47]
Pilot sold to Fox Family, following the adventures surrounding a girl band. It was slated for a September 2000 date alongside The Ripping Friends on Fox Kids.[52]
^Marcy Gardner (March 1997). "Spumco's Latest Idiot". Animation World Magazine, Issue 1. Archived from the original on August 7, 2016. Retrieved April 25, 2016.
^Boo Boo Runs Wild at the Internet Movie Database. Retrieved on 28 March 2010.
^"Internet & Interactive". Animation World Magazine. Vol. 4, no. 9. December 1999. Archived from the original on June 21, 2002. Retrieved January 1, 2008.