The prisoner with the white beard who interrupts Dutch and is yelling that 'Terry is the guy you are looking for' is played by Jimmy Johnson (former Dallas Cowboy and Miami Dolphin head coach and Fox NFL analyst), the 'Terry' he is referring to in his rants is Terry Bradshaw who is also a Fox NFL analyst (and ex-NFL quarterback) and is Jimmy's foil on their broadcast.
Paul Ben-Victor makes an appearance in this episode. He and Michael Chiklis previously appeared in the made for TV movie of The Three Stooges. Michael Chiklis played Curly and Paul Ben-Victor played Moe.