Barry Ashton appeared in several Doctor Who stories: as a scientist in The Moonbase, Proctor in The Time Monster and Kemp in Frontier in Space. He also had uncredited roles as a Highlander in The Highlanders, (DWM 292) an extra in The Evil of the Daleks, (DWM 200) a Auton in Spearhead from Space, (DWM 181) and a Technician in Inferno. (DWM 305)