 Chipo Chung, who played Chantho, would later go on to play the Fortuneteller in "Turn Left".Paul Marc Davis, who played the Futurekind chieftain, also returned to the "Doctor Who" universe, going on to play the role of The Trickster in "The Sarah Jane Adventures" stories "Whatever Happened to Sarah Jane", "The Temptation of Sarah Jane Smith" and "The Wedding of Sarah Jane Smith".He also had a small role in "Torchwood" story "Exit Wounds" and played the lead villain Corakinus in "Class".