Ian Chesterton and Barbara Wright:   Returned to London in 1965, two years after they left with the Doctor..

Jamie McCrimmon:   In 18th century Scotland, his memories wiped.

Polly Wright and Ben Jackson:   Returned to1966 London.

Zoe Heriot:   On Space Station W3, The Wheel, with her memories wiped.

Sarah Jane Smith:   Back on earth, not in South Croydon, but in Aberdeen, Scotland.

Donna Noble:   At home, but she has no memories of the Doctor or her adventures with him.

Martha Jones and Micky Smith:   Married.