Doctor Who has had pig people, cat people, rhinoceros people, butterfly people, bird people (and, ahem, badger people) but I think we should get some octopus people. Octopuses have three hearts, blue blood and can regenerate their limbs. So they are probably related to Time Lords anyway.
Simon Guerrier, email."
Galaxy Forum, DWM #393 (2 April 2008), p. 17.