The long-awaited comeback of Adrian Monk in Mr. Monk’s Last Case: A Monk Movie delivered a nostalgic and fan-pleasing return to the beloved detective’s journey from the original series, Monk. Fans were treated to all the hallmarks of the series: Monk’s meticulous crime-solving, his signature quirks, and a seemingly unsolvable case. However, no reunion would be complete without the beloved cast of characters that fill out the show. Thankfully, Mr Monk’s Last Case featured most of its original cast, allowing the series to also revisit the unique thought processes of another key character, Randy Disher.

https://screenrant.com/monk-last-case-movie-randy-disher-theories-running-joke-op-ed/