Question: What network did the 2003 animated television show voiced by Jim Conroy air on?

Context paragraphs:
Metal Mickey: Metal Mickey was a five-foot-tall robot (created, controlled and voiced by Johnny Edward), as well as the name of a spin-off television show starring the same character.  He was essentially a modernised vision of a 1950s space toy with a voice reminiscent of the Cylons in "Battlestar Galactica".  Metal Mickey first appeared on British television in the ITV children's magazine show "The Saturday Banana," produced by Southern Television in 1978.  Humphrey Barclay saw Mickey on Jimmy Savile's 'Jim'll Fix It' television show.  Seeing the children chatting in the marketplace with the friendly robot, this led to the creation of the "Metal Mickey" television show.  Within a month the pilot had been video-taped and shortly after this the series went live with its first six episodes.  41 episodes were made in all, attracting around 12 million viewers.

Kung Fu Magoo: Kung Fu Magoo is a Mexican-American animated action comedy film based on the "Mr. Magoo" character, created by Millard Kaufman and John Hubley.  This film was produced by Classic Media, Ánima Estudios, and Santo Domingo Films.  This film was also produced by Motion Toons, a new animation studio created in conjunction of Ánima Estudios, and Santo Domingo Films.  English voice-cast stars Dylan and Cole Sprouse, Alyson Stoner and voice actors Tom Kenny, Rodger Bumpass, Jim Conroy, Chris Parnell, and Maile Flanagan.

The Itchy &amp; Scratchy Show: The Itchy & Scratchy Show (often shortened as Itchy & Scratchy) is a running gag and fictional animated television series featured in the American animated television series "The Simpsons".  It usually appears as a part of "The Krusty the Clown Show", watched regularly by Bart Simpson and Lisa Simpson.  Itself an animated cartoon, "The Itchy & Scratchy Show" depicts a sadistic anthropomorphic blue mouse, Itchy (voiced by Dan Castellaneta), who repeatedly maims and kills an anthropomorphic, hapless threadbare black cat, Scratchy (voiced by Harry Shearer).  The cartoon first appeared in "The Tracey Ullman Show" short "The Bart Simpson Show", which originally aired November 20, 1988.  The cartoon's first appearance in "The Simpsons" was in the 1990 episode "There's No Disgrace Like Home".  Typically presented as 15-to-60-second-long cartoons, the show is filled with gratuitous violence.  "The Simpsons" also occasionally features characters who are involved with the production of "The Itchy & Scratchy Show", including Roger Meyers Jr. (voiced by Alex Rocco, and, later, Hank Azaria), who runs the studio and produces the show.

Jim Conroy: James Conroy (born February 6, 1977) is an American voice actor, television writer and actor.  He is known for appearing on television shows, such as "Celebrity Deathmatch", "Kenny the Shark" and "Fetch!  with Ruff Ruffman", radio commercials and video games.  He worked for companies such as WGBH, The Walt Disney Company and Discovery Channel.

Falling in Love Again (2003 film): Falling in Love Again is a 2003 animated stereoscopic 3D film directed by Munro Ferguson, about a man and woman tossed aloft during a car accident, who fall in love while plummeting to the ground.  Set to the song Falling in Love Again (Can't Help It) as sung by Marlene Dietrich, it was created by Ferguson at the National Film Board of Canada, using IMAX's SANDDE stereoscopic drawing system.  It won a Canadian Genie Award for Best Animated Short in 2003.  It was also included in the Animation Show of Shows.

Phil Baron: Philip Harry Baron (born November 14, 1949) is an American voice actor, puppeteer and songwriter who voiced Piglet in the Disney Channel live-action/puppet television series "Welcome to Pooh Corner".  He was also the voice of the title character in the popular Teddy Ruxpin toy-line and voiced Teddy Ruxpin again, as well as other characters, in the 1987 animated television show The Adventures of Teddy Ruxpin.  He also created and voiced The Adventures of Timmy the Tooth in the mid 1990s.  He also had a very successful career in music, as half of the comedy/music duo, Willio and Phillio with Will Ryan, and including a stint as an exec for Rhino Records and a successful songwriter, including songs written and performed (often with Ryan) for Disney children's titles.

List of Teen Titans episodes: "Teen Titans" is an American animated television series based on the DC comics series of the same name by Bob Haney and Bruno Premiani.  Developed by David Slack for Cartoon Network, the series was produced by DC Entertainment and Warner Bros.  Animation with Sander Schwartz serving as executive producer and Glen Murakami, Bruce Timm, and Linda M. Steiner signing on as producers.  The series follows the adventures of a team of crime-fighting teenaged superheroes, consisting of the leader Robin (voiced by Scott Menville), foreign alien princess Starfire (voiced by Hynden Walch), the technological genius Cyborg (voiced by Khary Payton), the dark sorceress Raven (voiced by Tara Strong), and the green shapeshifter Beast Boy (voiced by Greg Cipes).

Kenny the Shark: Kenny the Shark is an American animated television series produced by Discovery Kids.  The show premiered on NBC's Discovery Kids on NBC from November 1, 2003 and ended February 18, 2006 with two seasons and 26 episodes in total having aired.

List of Adventure Time episodes: "Adventure Time" is an American animated television series created by Pendleton Ward for Cartoon Network.  The series follows the adventures of Finn (voiced by Jeremy Shada), a human boy, and his best friend and adoptive brother Jake (voiced by John DiMaggio), a dog with magical powers to change shape and grow and shrink at will.  Finn and Jake live in the post-apocalyptic Land of Ooo.  Throughout the series, they interact with the show's other main characters: Princess Bubblegum (voiced by Hynden Walch), the sovereign of the Candy Kingdom; the Ice King (voiced by Tom Kenny), a demented but largely misunderstood ice wizard; Marceline the Vampire Queen (voiced by Olivia Olson), a thousand-year-old vampire and rock music enthusiast; Lumpy Space Princess (voiced by Ward), a melodramatic and immature princess made out of "irradiated stardust"; BMO (voiced by Niki Yang), a sentient video game console-shaped robot that lives with Finn and Jake; and Flame Princess (voiced by Jessica DiCicco), a flame elemental and ruler of the Fire Kingdom.  The pilot first aired in 2007, and it was later re-aired on the incubator series "Random!  Cartoons" on Nicktoons Network.  The pilot eventually leaked onto the internet and became a cult hit on YouTube.  After Nickelodeon declined to turn the short into a full-fledged show, Cartoon Network purchased the rights, and "Adventure Time" launched as a series on April 5, 2010.

Ghostbusters (1986 TV series): Ghostbusters (later called Filmation's Ghostbusters) is a 1986 animated television series created by Filmation and distributed by Tribune Entertainment, based on Filmation's 1975 live-action television show "The Ghost Busters".  It is not to be confused with Columbia Pictures' 1984 film "Ghostbusters" or that film's subsequent animated television show "The Real Ghostbusters".  When making their film, Columbia Pictures needed to obtain rights to use the name from Filmation.

Supporting paragraphs: Jim Conroy Kenny the Shark
Answer: NBC's Discovery Kids