Doctor Who: The King's Demons (1983)

Director: Tony Virgo

The Doctor and his companions arrive at a medieval joust and are surprised to be greeted warmly by King John, who calls them his demons. But when a young nobleman returns, having just left King John in London, the Doctor realises that this king must be an impostor! Then the Master makes an appearance and the Doctor's worst fears are confirmed...

Cast

Peter Davison

The Doctor

Janet Fielding

Tegan Jovanka

Mark Strickson

Vislor Turlough

Gerald Flood

Voice of Kamelion/King John

Anthony Ainley

The Master/Sir Gilles Estram

Frank Windsor

Ranulf

Christopher Villiers

Hugh

Isla Blair

Isabella

Michael J. Jackson

Sir Geoffrey de Lacey

Peter Burroughs

Jester