The Wayans Bros. ended on The WB Television Network.
The WB . The WB Television Network shut down on September 17 , 2006 , with select programs from both it and competitor UPN ( which had shut down two days earlier ) moving to The CW when it launched the following day , September 18 . The Wayans Bros. is an American sitcom that aired from January 11 , 1995 , to May 20 , 1999 , on The WB Television Network .