Snoopy
From Tardis Wiki, the free Doctor Who reference
Allen Shapiro blasted Jack's World War II coat with the comment, "What is it with you, Red Baron? You got Snoopy up your ass?" (TV: End of the Road)
Behind the scenes
Shaprio's comment is a reference to a running gag in the Peanuts comic strip where Snoopy would battle the Baron.
TV: Horror of Fang Rock director Paddy Russell cast John Abbott in the role of Vince Hawkins after seeing him play Snoopy in a play in the Edinburgh Fringe. (DCOM: Horror of Fang Rock)
