Gareth Milne played George Cranleigh in the Doctor Who television story Black Orchid. He also acted as the stunt double for both Michael Cochrane and Peter Davison. (DWM 298)
He was later the uncredited double for Peter Davison in Warriors of the Deep (DWM 199) and The Caves of Androzani. (DWM 279) He later played a mortuary attendant in Vengeance on Varos. (DWM 309)
During filming for the scene in which George falls from the roof, Milne fell short of the boxes placed to break his fall, badly bruising his legs. (DCOM: Black Orchid)