Doctor Who's version of the broadcast is watched in-universe by 3 trillion beings. The show's hosts announce a few of the worlds watching from home, and one of those planets is Alpha Centauri ...

Since then Alpha Centauri’s popped up once or twice in Doctor Who books and audio dramas and remained a firm favourite with fans, making this cameo a great little treat for many viewers.

One of the many curious creatures in TV’s “Doctor Who” series is Alpha Centauri, a large hermaphroditic green alien with six-limbs and one gigantic eye. In the 1970s, Alpha Centauri met the ...