Постійний склад сезону 4

1. 

   Tony Shalhoub

   Adrian Monk

2. 

   Ted Levine

   Leland Stottlemeyer

3. 

   Jason Gray-Stanford

   Randall Disher

4. 

   Traylor Howard

   Natalie Teeger

Запрошені зірки 10

1. 

   Jarrad Paul

   Kevin Dorfman

2. 

   Caroline Aaron

   Sheila Dorfman

3. 

   Steve Valentine

   Karl Torini / The Great Torini

4. 

   Sam Ayers

   Doorman

5. 

   Peyton List

   Tanya Adams

6. 

   Richard Tanner

   Lou Dorfman

7. Andrew Goldenhersh

   Stage Manager

8. 

   Chase Kim

   Thai Drug Lord

9. 

   Jon Jon Briones

   First Mercenary

10. Melissa Cook

    Female Volunteer

Знімальна група 2