Talk about it here.
|Place of origin:||Alpha Centauri|
|First seen in:||The Curse of Peladon|
|Appearances:||TV: The Curse of Peladon|
AUDIO: The Prisoner of Peladon
TV: The Monster of Peladon
AUDIO: The Bride of Peladon
COMIC: Cold Blooded War!
TV: Death of the Doctor (flashback; archive footage)
|Main actor:||Stuart Fell|
|Main voice actor:||[[voice actor::Ysanne Churchman (TV: The Curse of Peladon, TV: The Monster of Peladon)|
Jane Goddard (AUDIO: The Bride of Peladon)]]
Alpha Centauri first came to Peladon on the Committee of Assessment to review their petition to enter the Galactic Federation. It aided the Third Doctor in defeating Hepesh and Arcturus. (TV: The Curse of Peladon)
Fifty years later, Alpha Centauri was the Galactic Federation ambassador to Peladon. It again helped the Third Doctor, this time to defeat the plans of Eckersley and a group of renegade Ice Warriors led by the Ice Lord Azaxyr. (TV: The Monster of Peladon)
Although it had a more feminine and squeaky falsetto voice, Alpha was neither male nor female; it was a hermaphrodite hexapod according to the Doctor. (TV: The Curse of Peladon) Nevertheless, the Doctor referred to it with masculine pronouns, and had a penchant for addressing it as "my dear fellow". (TV: The Monster of Peladon)