Species: Kraal Home Planet: Oseidon First Appearance: The Android Invasion (1975) Biological Type: Humanoid First Performing Actors: Martin Friend, Roy Skelton, Stuart Fell Notable Individuals: Styggron (The Android Invasion), Chedaki (The Android Invasion), Tyngworg (AUDIO: The Oseidon Adventure), Grinmal (AUDIO: The Oseidon Adventure) Notable Appearances: COMIC: Happy Deathday; AUDIO: The Oseidon Adventure; AUDIO: The Difference Office; PROSE: Extinct Point Notable Affilia

Species: Voord Home Planet: Voord Homeworld First Appearance: The Keys of Marinus (1964) Biological Type: Humanoid First Performing Actors: Martin Cort, Peter Stenson, Gordon Wales Notable Individuals: Yartek (The Keys of Marinus), Nebrin (AUDIO: Domain of the Voord) Tarlak (AUDIO: Domain of the Voord); Ishtek (AUDIO: Beachead), Cyber-Controller (COMIC: The World Shapers) Chief Voord (SHORT STORY: Doctor Who and the Daleks) Notable Appearances: AUDIO: Domain of the World; COM

Species: Axos Home Planet: Axos Worlds on the edges of Mutter’s Spiral First Appearance: The Claws of Axos (1970) Biological Type: Gestalt First Performing Actors: Bernard Holley, Patricia Gordino, John Hicks, Debbie Lee London (Axon Family), Peter Holmes, Steve Smart, Clinton Morris, Marc Boyle, Jack Cooper (Axon Monsters) Notable Individuals: Axon Family consisting of a Man, Woman, Boy and Girl (The Claws of Axos) Notable Appearances: AUDIO: The Feast of Axos, COMIC: The

Species: Android Home Planet: Not Applicable (created by the Cybermen) First Appearance: Earthshock Biological Type: Not Applicable First Performing Actors: Barney Lawrence, Carolyn Mary Simmonds Notable Individuals: the Male and Female Silhouette Androids Notable Appearances: COMIC: Even the Oppressed Own Their Lives… COMIC: Goodbye to All That Behind-the-Monsters The Androids were described as Male Android Silhouette and Female Android Silhouette in the scripts for part one

Species: Cryons Home Planet: Telos First Appearance: Attack of the Cybermen (1985) Biological Type: Humanoid First Performing Actors: Sarah Berger, Esther Freud, Sarah Greene, Faith Brown Notable Individuals: Rost, Threst, Varne, Flast (Attack of the Cybermen) Notable Appearances: Attack of the Cybermen Notable Affiliations: Lytton (Attack of the Cybermen) Notable References: AUDIO: The Carrionite Curse Behind-the-Monsters An original idea that did not make it into the final