b997eee8_CCG___What_s_That_Inside_Joke___In_joke
[Card] Evan Laurie - UNIT Agent [Exp.] AF [Type] Ref/Pun [In-joke] 
Title a combination of actor's name (Murray Evans) and his onscreen credit (Lorry driver).
Unauthorized Dr. Who CCG - What's That Inside Joke?
In-joke