Syndication
The show entered local syndication one month before the sixth season premiered on Fox and was later aired on FX in the fall of 2007 until the fall of 2010. When the show entered syndication all of the TV-14 episodes had to be changed to TV-PG since they did not meet the syndication standards for a TV-14 rating. However Netflix categorizes the show under TV-14. The show was launched on Nick at Nite on July 5, 2009 at 8:00 pm with an all night marathon. However, Nick at Nite used the changed ratings to keep the show family friendly and remove adult content from the episodes. When Nick at Nite pulled Malcolm it began airing on TeenNick from November 26, 2010 and continued until December 2010. On July 18, 2011, the show returned to TeenNick's line-up. On September 26, 2011, Malcolm in the Middle began airing on IFC.
In the UK, the show was originally aired on Sky1 from October 24, 2000 until December 2010, and was also shown on BBC2 from April 6, 2001 until around 2009. As of January 3, 2011, it is currently being shown on Fiver (now 5*) (at 6:00 pm and again at about 7:30 pm).
Read more about this topic: Malcolm In The Middle