- as Adrian Monk
- as Sharona Fleming
- as Mrs. Fleming
- as Jenna Ryan
- as Karl Sebastian
- as O'Dell
- as Benjy Fleming
- as Doorman
- as Hal Duncan
- as Judge
- as Kathleen
- as Captain Leland Stottlemeyer
- as Salon Manager
- as Lt. Randall Disher
- as Gail Fleming
- as Dr. Charles Kroger
- as Man from Audience
- as Elton the Stage Manager
- as Flora
- as Prosecutor
- as Older Actress
- as Female Guard
- as Speed Date #1
- as Speed Date #2
- as Speed Date #3
- as Speed Date #4
The information provided is incomplete. You can help OMDB by expanding it.
Watch "Monk > Mr. Monk Goes to the Theater":