Terry wears different t-shirts every episode. In this episode Terry wears a t-shirt that says "17'5 4 7r4p" which translates to the Star Wars reference "It's a Trap" [odb]
The magician with the sniper rifle was Teller, with his partner Penn. Neither of them spoke, and they aren't credited in the episode.
This was the fourth episode to be produced.
Sections of Slim Jims are referred to as snaps. This refers to the ad campaigns with Macho Man Randy Savage saying "Snap into a Slim Jim".
Terry's shirt in this episode is "17'5 4 7R4P"