Question: On what network did the television program, that Magnús Scheving played the character of Sportacus on, originally air?

Context paragraphs:
ECW on TNN: ECW on TNN, also known as ECW Wrestling, was an American professional wrestling television program that aired on The Nashville Network (TNN, now Spike).  Created by Paul Heyman, the owner of Extreme Championship Wrestling (ECW), it presented original ECW matches on Friday nights and was the only national television program in ECW's history.  It debuted on August 27, 1999 - five years to the date that Shane Douglas threw down the NWA World Heavyweight Championship and rechristened ECW (then known as Eastern Championship Wrestling) as Extreme Championship Wrestling.  The final episode aired on October 6, 2000.  All episodes are available on WWE Network

Sportacus: Sportacus is a fictional character from the English-language and Icelandic-produced children's television show "LazyTown", created and portrayed by Magnús Scheving.  His name is a portmanteau of the ancient figure Spartacus and the word sport, which represents his athleticism.  Sportacus humbly describes himself as a "slightly above-average hero", though his friends have a higher opinion of him, calling him a "superhero".

Street Patrol: Street Patrol is a reality television series based and filmed in various cities across the United States.  It aired on truTV in the United States and Crime & Investigation Network in Australia.  The show is produced by Morgan Langley & John Langley, the producers of the reality television series "COPS".  "Street Patrol" is made up of outtake footage from "COPS" that did not originally air.  Many of these segments are from the early 1990s.  Segments of "Street Patrol" often contain less action scenes and more police procedural work, and the series has earned a reputation from some critics as being less interesting and exciting than "COPS".

List of LazyTown episodes: "LazyTown" is an Icelandic educational musical comedy television series created by gymnastics champion Magnús Scheving, the CEO of LazyTown Entertainment.  The program originally aired on Nickelodeon and Nick Jr. in the United States and CBeebies in the UK.  Fifty-two episodes were produced from 2004 to 2007, for the first and second seasons.  Turner Broadcasting System Europe acquired LazyTown Entertainment in 2011 and commissioned a third season consisting of 13 episodes, which premiered on 6 April 2013 in the United Kingdom on Cartoonito.  A fourth season, consisting of 13 episodes, premiered in the UK in 2014.  A spin-off series entitled "LazyTown Extra" debuted on CBeebies on 15 September 2008.

Yeh Hai Aashiqui Siyappa Ishq Ka: Yeh Hai Aashiqui Siyappa Ishq Ka is an Indian television show that is originally air on channel Bindass every Saturday at 7 PM started from 20 June 2015.

Magnús Scheving: Magnús Örn Eyjólfsson Scheving (born 10 November 1964) is an Icelandic writer, entrepreneur, producer, actor and athlete.  He was the creator, the director, and an actor on the children's television show "LazyTown", in which he played Sportacus.  Through his LazyTown character, Sportacus, Magnus is often credited as the creator of the "dab" dance move.

LTS Garðbær Studios: LTS Garðbær Studios (also known as LazyTown Entertainment) is a studio located in Garðbær, Iceland that produced Nick Jr.'s television show LazyTown.  The studio was founded in 2003 by Magnús Scheving and his partner Guðmundur Þór Kárason.  In 2011, Turner Broadcasting System acquired LTS and in 2014 Turner moved the studio to the UK.  LTS owned Wit Puppets and the creative studio Blink Industries.

Recipe Rehab: Recipe Rehab is an American cooking competition television program that originally debuted as a short-form web series on YouTube in April 2012, and subsequently became a half-hour television series on October 6, 2012 as part of the ABC station-primarily syndicated Litton's Weekend Adventure block.  As such, it was the first web series produced as a YouTube original program to become a weekly network television series.  Since September 28, 2013, "Recipe Rehab" has aired on CBS as part of Litton's CBS Dream Team Saturday morning block; first-run episodes continued to air until July 25, 2015, with reruns airing until September 26.  The television program is designed to meet educational programming requirements defined by the Federal Communications Commission.

Land and Sea: Land and Sea is a locally produced Canadian documentary television show broadcast in Newfoundland and Labrador on CBNT-DT in St. John's, and on all CBC Television outlets throughout the province.  It has been on the air since 1964 (interrupted only by a short cancellation in the early 1990s, but revived after an outcry from fans), and is the longest running regional television program on CBC Television.  Originally a black-and-white program, it began broadcasting in colour in the late 1960s/early 1970s.  There is also a Maritime version of "Land and Sea" which is broadcast on the full CBC network on Sunday afternoons, and episodes from that version are often alternated with Newfoundland-based episodes.

LazyTown: LazyTown is an Icelandic live action children's television program created by Magnús Scheving.  The series originally aired on Nickelodeon in the United States, CBeebies in the United Kingdom, RÚV in Iceland.

Supporting paragraphs: Magnús Scheving LazyTown
Answer: Nickelodeon