The Tick (2001–2002)
Patrick Warburton appears as "Agent T" who acts just as slow and has the same speech patterns as his character The Tick. Both are produced by Barry Sonnenfeld.
One of the shows Peter lists in the beginning that was canceled during Family Guy's hiatus.
Dr. Harrison Wells paraphrases one of The Tick's catchphrases when he says "I believe in you, Barry. I always have."
Guy is dressed up as "The Tick"