Star Trek: The Next Generation Easter Egg - Doctor Freeze

In the episode when colonies in the Neutral zone have been 'torn up' without trace, The Enterprise discovers a Cryogenics satellite from Earth conraining 3 late 20th century inhabitants who are revived (two men and a woman).

Counsellor Troy consols the depressed woman who misses her family, and shes uses her computer to locate her decendants. Look closely and you'll see these are all named after past Doctor Whos!!!!! (Colin Baker, Peter Davidson etc)