Robot Wars: The Fourth Wars was the fourth series of the British television game show Robot Wars. It was originally broadcast from 2000 to 2001 on BBC Two. The series was hosted by Craig Charles, the pit reporter was Julia Reed and commentary was provided by Jonathan Pearce. The Fourth Wars was also broadcast in the US on the TNN network as Robot Wars: Grand Champions. This version of the show was hosted by Joanie Laurer with commentary provided by Robot Wars: Extreme Warriors commentator Stefan Frank.