Mentioned in the monologue
Joan Severance talks about how this show got her a part in See No Evil, Hear No Evil
Ending credit: "Wiseguy -- Vinny Terranova"
Sarah Silverman says that she's been told she looks like "Ken Wahl from Wiseguy".
Subject of a $1,000 clue in the category "Mobisodes"
"What's Wiseguy doing on?"
regarding Ken Wahl, Greg says, "I loved him in 'Wiseguy'"
Spoofs Sonny Steelgrave death scene in Wiseguy TV show season 1, episode 9.