Other Mentions
He is mentioned by the 5th Doctor in Castrovalva when he calls Adric Jamie, by the 6th Doctor in The Two Doctors and Attack of the Cybermen, by the 7th Doctor in The Curse of Fenric. A vision of Jamie is seen along with every other companion aside from Leela on the scanner screen in Resurrection of the Daleks.
In Tooth and Claw, the Tenth Doctor uses the alias Doctor James McCrimmon together with a Scottish accent (in reality David Tennant's own).
Read more about this topic: Jamie McCrimmon