I finally got around to watching "Exile" last night all in one go. All I can say is amazing. There were two scenes in the last ep that had me on the verge of tears:
Tom watching the video and the scene with Samuel.
It did amuse me to hear him calling someone else "Sam". :)
Also, it got me thinking of how many characters he's played with 3-letter names: Tom, Sam, Cal, Jip.... any others?