character - Adrian Monk

character - Dr. Alvin

character - Roger Enrico

character - Luigi (voice)

character - Fred (voice)

character - Marvin (voice)

character - Adrian Monk / Self

character - Self

character - Self

character - Self

character - Self - Guest

character - Dr. Godin

character - Karnig Parnian

character - Diego Giacometti

character - Luigi (voice)

character - Abe Weissman

character - Adam Weller

character - Senator Red Wheatus

character - Dr. Ralph Galen

character - Splinter (voice)

character - Jason Schulman

character - Self

character - Moss Hart / Barnett Hart / George S. Kaufman

character - Parking Violations Bureau Agent

character - Self

character - Splinter (voice)

character - Luigi (voice)

character - Self

character - Self

character - Frank Russo

character - Alistair Pitt

character - Self

character - Victor Kershaw

character - Luigi (voice)

character - Luigi (voice)

character - Mikhail Koltsov

character - 1969 Newsstand Vendor (uncredited)

character - Self

character - John Mack

character - Self

character - Mitch

character - Luigi (voice)

character - Sheriff Andersen

character - Psychiatrist

character - Sam

character - Sam Farrell

character - Mr. Roth

character - Luigi (voice)

character - Sacco (Voice)

character - Tony Shalhoub

character - Dr. Trabulous

character - Tommy Sanz

character - Self

character - Sam LaRocca

character - Celeb Father

character - Alexander Minion

character - Self

character - Alexander Minion

character - Adrian Monk

character - Jeebs

character - Jack

character - Max Hires

character - Nelson Gittes

character - Freddy Riedenschneider

character - Arthur Kriticos

character - Self

character - Alexander Minion

character - Dr. Joseph Nassar

character - Fred Kwan

character - Ian Stark

character - George Sitkowski

character - Kevin Conway

character - Agent Frank Haddad

character - Voltri, First Mate

character - Phil

character - Misha Vilyenkov

character - Eddie Reyes

character - Al

character - Jeebs (voice)

character - Albert Shepley

character - "German"

character - Self

character - Jeebs

character - Primo

character - Self - Guest

character - Narrator

character - Taxi Cab Driver

character - Self

character - Bob Rosetti

character - Uncle Jocko

character - Jorge

character - Manu

character - Self - Guest

character - Dr. Chester Ray Banton

character - Chess Club Member

character - Buddy Walker

character - Ben Geisler

character - Jerry Valentine (voice)

character - Cab Driver

character - Antonio Scarpacci

character - Seth Parker

character - Paul's Doctor

character - Enrico Fermi

character - Nahid

character - Airplane Passenger (uncredited)

character - Terrorist Leader

character - Yusuf