K-9 and Company

Sarah Jane Smith travelled with the Doctor for a long time but eventually she had to leave. As she left the Doctor she asked him never to forget her and he didn't, for he sent her K9 Mk III, a robotic dog and a girls best friend...

Previous Episode

Previous Episodes

Episode NameAirdateTrailer
1x01: A Girl's Best FriendDec 28, 1981
View full episode list »

Cast