Doctor Who: The Ambassadors of Death

The story

Astronauts rescued from a mission to mars are kidnapped when they arrive back on earth. They seem to have been irradiated, and can now kill people merely by touching them. But the Doctor discovers the astronauts have been replaced with Alien ambassadors who are being forced to behave in a hostile manner. With The Doctor traveling to the alien mother ship, and Liz kidnapped, The Brigadier is left wondering who to trust.

Cast & crew

Jon PertweeThe Doctor

Caroline JohnLiz Shaw

Nicholas CourtneyBrigadier Lethbridge-Stewart

Ronald AllenRalph Cornish

John AbineriCarrington

Robert Cawdron

Robert CawdronTaltalian

Michael WisherJohn Wakefield

Cheryl Molineaux

Cheryl MolineauxMiss Rutherford

Ray Armstrong

Ray ArmstrongGrey

Robert Robertson

Robert RobertsonCollinson

Ric Felgate

Ric FelgateVan Lyden / Alien Ambassador

Dallas Cavell

Dallas CavellQuinlan