Complex sentence: Reruns aired on GSN from November 2000 to July 2001, and again from September 2004 to April 2005 and on June 2006 on TV Guide Channel.
Split into simpler sentences: Reruns aired on GSN from November 2000 to July 2001, and again from September 2004 to April 2005. They began again on June 2006 on TV Guide Channel.