Question: Which animation studio dominated American television animation for over three decades and had a series on CBS from September 13 to December 6 in 1986?

Context paragraphs:
Random! Cartoons: Random!  Cartoons is a Nicktoons animation showcase.  Like "Oh Yeah!  Cartoons", it was created by Fred Seibert and produced by Frederator Incorporated and Nickelodeon Animation Studio for Nicktoons, and was the fourth of their cartoon "laboratories".  It was premiered on December 6, 2008 and ended on August 14, 2009.  The series aired in reruns on Nicktoons until September 1, 2014.

Disney's House of Mouse: Disney's House of Mouse is an American animated television series, produced by Walt Disney Television Animation (now Disney Television Animation), that originally aired from 2001 to 2003.  On September 2, 2002, an all night marathon of this show titled "Night of 1000 Toons" aired on Toon Disney.  "Disney's House of Mouse" is a spin-off of the popular short-lived Disney series "Mickey Mouse Works", and featured many Mouse Works shorts as well as new shorts created specifically for the spin-off series.

Recess: School's Out: Recess: School's Out is a 2001 American animated comedy film based on the Disney television series "Recess".  It was produced by Walt Disney Pictures, Walt Disney Television Animation and Walt Disney Television Animation Digital Production with animation done by Sunwoo Animation and Sunwoo Digital International.  The film was distributed by Buena Vista Pictures Distribution, and released theatrically in the United States on February 16, 2001.

Wildfire (1986 TV series): Wildfire is an American animated series produced by Hanna-Barbera about the adventures of Sara, a 13-year-old girl growing up in the American West as she discovers her true identity as a princess-in-hiding from another realm who is destined to fight the evil witch Lady Diabolyn.  The show was first broadcast on CBS for 13 episodes from September 13 to December 6, 1986.

Grasshorse Studios: Grasshorse Studios is a Midwest-based American animation studio that employs innovative techniques to develop and produce 2D animation, 3D animation, stop motion animation, 2D 3D hybrid animation.  They have produced work for 20th Century Fox, Walt Disney Television Animation and Cartoon Network.

Format Films: Format Films was a television animation studio which was founded by Herbert Klynn in 1959 with Jules Engel as vice president, Bob McIntosh and Joseph Mugnaini, all of whom were animators.  It was most active during the 1960s, producing episodes of "The Alvin Show" and "Popeye the Sailor".  Klynn shut his studio in 1962 but reopened it by 1965 as Format Productions.  The studio made eleven shorts in Warner Bros.' theatrical "Road Runner" series as well as three "Daffy Duck and Speedy Gonzales" shorts, and produced "The Lone Ranger" animated series for CBS in 1966.

James T. Aubrey: James Thomas Aubrey Jr. (December 14, 1918 – September 3, 1994) was an American television and film executive.  President of the CBS television network from 1959 to 1965, he put some of television's most enduring series on the air, including "Gilligan's Island" and "The Beverly Hillbillies".  Under Aubrey, CBS dominated American television the way General Motors and General Electric dominated their industries. " The New York Times Magazine" in 1964 called Aubrey "a master of programming whose divinations led to successes that are breathtaking".

Christopher Panzner: Christopher Panzner (born 1959) is an American artist/writer/producer living and working in France.  He has worked for a number of pioneers in the television and film industry, notably as Technical Director for the inventor of interactive television shopping, the Home Shopping Network and as Operations Director, France, for the inventor of the colorization process for black-and-white films, Color Systems Technology.  He has developed animation software (Pixibox), designed theme channels (Canal +) and was Managing Director of the Luxembourg-based studio, Luxanima, which shared an International Emmy in 1994 for French CGI series Insektors.  He went on to set up an animation/FX studio (motion capture/motion control), Image Effects, where he supervised the creation of 2D animated series "The Tidings" for Entertainment Rights before creating his own studio in the east of France the following year, Talkie Walkie, specializing in pre-production (design, storyboard and layout) and computer production (ink-and-paint/compositing) and whose clients included a Who’s Who of international television animation producers such as SIP, RTV Family Entertainment, Alphanim and Cinar (now called Cookie Jar.)  He joined Paris-based production company TEVA in 2001 and was instrumental in the financing and/or the making of five animated features there in 2002–2004: double-Oscar nominated The Triplets of Belleville, Venice Film Festival selection "The Dog, the General and the Birds", "Jester Till", "Blackmor’s Treasure" (Associate Producer) and "Charlie and Mimmo" (Co-Producer).  In 2002, TEVA and Mistral Films won the grand prize at IMAGINA for an experimental short film, "The Tale of the Floating World" directed by Alain Escalle, beating such prestigious competition as "Shrek", "Amélie" and "The Lord of the Rings", and was entirely responsible for the fabrication of Storimages’ Pulcinella-winning and International Emmy-nominated special, "Harold Peeble", based on the book by famous French illustrator Sempé.  In 2006, "The Triplets of Belleville", "The Dog, the General and the Pigeons" and "Blackmor’s Treasure" were part of an eight-film retrospective of contemporary French animation at the Museum of Modern Art in New York called "Grand Illusions: The Best of Recent French Animation."

Hanna-Barbera: Hanna-Barbera Productions, Inc. (simply known as Hanna-Barbera and also referred to as H-B Enterprises, H-B Production Company and Hanna-Barbera Cartoons, Inc.) was an American animation studio that dominated American television animation for over three decades in the mid 20th century.

The Wuzzles: The Wuzzles is an animated television series created for Saturday morning television, and was first broadcast on September 14, 1985 on CBS.  An idea of Michael Eisner for his new Disney television animation studio, the premise is that the main characters are hybrids of two different animals.  The original thirteen episodes ran on CBS for their first run.

Supporting paragraphs: Wildfire (1986 TV series) Hanna-Barbera
Answer: Hanna-Barbera