Question: What animated TV series did Pamela Hayden star in?
Context: Animax is a South Korean television channel operated under the joint venture between Sony Pictures Television International & KT SkyLife.  Since its launch on April 29, 2006, its primarily programming is Japanese animated TV series and films, and it broadcasts South Korean animated TV series under the South Korean regulations.  Originally an exclusive channel to KT SkyLife satellite television subscribers, it made debut on the other platform when it launched on KT's IPTV service Olleh TV. Christopher Jones (born October 14, 1969) is an American comic book artist living in Minneapolis, Minnesota.  He contributes artwork for DC Comics' Young Justice (2011-2013), based on the animated TV series of the same name & written by Greg Weisman, and Marvel's (2012–present), based on the animated TV series of the same name & written by Christopher Yost.  Christopher Jones has previously contributed art to The Batman Strikes!  (2004-2008), based on the animated TV series, The Batman, is the co-creator of Dr. Blink Superhero Shrink and has drawn various projects for DC, Marvel, Disney, and other publishers, ranging from kids' titles such as Superhero Squad to horror titles such as Re-Animator. "The Simpsons" is an American animated sitcom that includes six main voice actors, and numerous regular cast and recurring guest stars.  The principal cast consists of Dan Castellaneta, Julie Kavner, Nancy Cartwright, Yeardley Smith, Hank Azaria and Harry Shearer.  Tress MacNeille, Pamela Hayden, Maggie Roswell, Russi Taylor, Marcia Wallace, Marcia Mitzman Gaven and Karl Wiedergott have appeared as supporting cast members.  Repeat guest cast members include Albert Brooks, Phil Hartman, Jon Lovitz, Joe Mantegna and Kelsey Grammer.  With one exception, episode credits list only the voice actors, and not the characters they voice. Pamela Hayden (born November 28, 1953) is an American actress and voice actress, known for providing various voices for the animated television show "The Simpsons". Oscar's Orchestra is a British children's animated TV series that ran from 1994 to 1996 comprising a total of three seasons and 39 episodes.  The series was produced by the popular British animation studio Collingwood O'Hare Entertainment (who is also famous for producing other such animated TV series and films as "Dennis the Menace", "Captain Zed and the Zee Zone", "The Secret Show" and "Rarg") in association with Warner Music Vision and Europe Images and was originally shown on the BBC as part of their children's block CBBC.  It also aired on the British children's cable networks The Children's Channel (TCC) and Nickleodeon and has broadcast in over more than 100 different countries worldwide such as ARD in Germany, France 2 in France and ABC in Australia. The Simpsons Movie is a 2007 American animated comedy film based on the Fox television series "The Simpsons".  The film was directed by David Silverman, and stars the regular television cast of Dan Castellaneta, Julie Kavner, Nancy Cartwright, Yeardley Smith, Hank Azaria, Harry Shearer, Tress MacNeille, Pamela Hayden, Marcia Wallace, Maggie Roswell and Russi Taylor, along with Tom Hanks, Green Day and Albert Brooks.  The film follows Homer Simpson, whose irresponsibility gets the better of him when he pollutes the lake in Springfield after the town has cleaned it up following receipt of a warning from the Environmental Protection Agency.  As the townspeople exile him and eventually his family abandons him, Homer works to redeem his folly by stopping Russ Cargill, the head of the EPA, when he intends to destroy Springfield. Rino Romano (born December 1, 1969) is a Canadian voice actor who has voiced Batman in the animated TV series "The Batman", Spider-Man in the animated TV series "Spider-Man Unlimited", Eduardo Rivera in "Extreme Ghostbusters", Luis Sera in "Resident Evil 4", Scorp in the "Skylanders" franchise" and the original Tuxedo Mask in the 90's English dub of the anime series "Sailor Moon". Robert Joseph Kral (born 5 July 1967 in Medindie, South Australia) is an Australian film and television composer.  He scored the TV series, "Angel" (the spin-off of "Buffy the Vampire Slayer"), for most of the entire series (1999–2004, Seasons 1 through 5).  In February 2005, a soundtrack album, "", was released, with 18 out of 25 tracks composed by Kral.  He also composed the scores for the TV series "Miracles" (2003) for ABC / Touchstone, "Jake 2.0" (2003–04), "Duck Dodgers" (2003–05) for Warner Bros.  Animation, "The Inside" (2005) for Fox Television, and the Lionsgate / Sci Fi series, "The Lost Room" (2006).  His animated film scores include "" (2007), "" (2009), "Scooby-Doo!  Legend of the Phantosaur" (2011) and "Superman vs. The Elite" (2012).  He scored the animated TV series, "Scooby-Doo!  Mystery Incorporated" (2010–13) and DVD feature film "Batman: Assault on Arkham" (2014).  In 2005, Kral won an Annie Award for Best Music in an Animated Television Production, for his work on "Duck Dodgers". Milhouse Mussolini van Houten is a fictional character featured in the animated television series "The Simpsons", voiced by Pamela Hayden, and created by Matt Groening who named the character after President Richard Nixon's middle name.  Later in the series, it is revealed that Milhouse's middle name is "Mussolini." Mona Penelope Simpson (née Olsen) is a recurring fictional character in the animated television series "The Simpsons".  She has been voiced by several actresses, including Maggie Roswell, Tress MacNeille, Pamela Hayden, and most prominently, Glenn Close.  Glenn Close's performances as Mona have been well received by critics and she was named one of the top 25 guest stars on the show by IGN.
Answer: The Simpsons