Doctor Who: Delta and the Bannermen (1987)

Doctor Who: Delta and the Bannermen
Science Fiction, Drama, Adventure
The Doctor and Mel go for a holiday trip to Shangri-La aboard a Nostalgia Tours bus, only to get dragged into the battle against genocide of their fellow passenger Delta, a Chimeron Queen fleeing from the Bannermen who wish to make her species extinct.
Starring
Sylvester McCoy, Bonnie Langford, Don Henderson, Belinda Mayne, Stubby Kaye, Morgan Deare, Ken Dodd, Richard Davies, David Kinder, Sara Griffiths
Directed By
Chris Clough