List of Monk cast members
# List of Monk cast members

    For more detailed character information, see List of Monk characters.

Below is a list of actors and actresses that were part of the cast of the American comedy-drama television series Monk.

The show's main stars included, at some point, Tony Shalhoub, Bitty Schram, Traylor Howard, Ted Levine, and Jason Gray-Stanford. Stanley Kamel, Kane Ritchotte, and Stellina Rusich were credited as starring in the pilot episode, while Brooke Adams was credited as starring in "Mr. Monk and the Airplane".

## Cast

    = Starring
    = Recurring/Guest
    = Archive footage or voiceovers

| Character | Season | Season | Season | Season | Season | Season | Season | Season |
| - | - | - | - | - | - | - | - | - |
| Character | Season One (2002) | Season Two (2003–2004) | Season Three (2004–2005) | Season Four (2005–2006) | Season Five (2006–2007) | Season Six (2007–2008) | Season Seven (2008–2009) | Season Eight (2009) |
| Main cast |||||||||
| Adrian Monk | Tony Shalhoub | Tony Shalhoub | Tony Shalhoub | Tony Shalhoub | Tony Shalhoub | Tony Shalhoub | Tony Shalhoub | Tony Shalhoub |
| Sharona Fleming | Bitty Schram | Bitty Schram | Bitty Schram | | | | | Bitty Schram |
| Lt. Randy Disher | Jason Gray-Stanford | Jason Gray-Stanford | Jason Gray-Stanford | Jason Gray-Stanford | Jason Gray-Stanford | Jason Gray-Stanford | Jason Gray-Stanford | Jason Gray-Stanford |
| Captain Leland Stottlemeyer | Ted Levine | Ted Levine | Ted Levine | Ted Levine | Ted Levine | Ted Levine | Ted Levine | Ted Levine |
| Natalie Teeger | | | Traylor Howard | Traylor Howard | Traylor Howard | Traylor Howard | Traylor Howard | Traylor Howard |
| Family and friends |||||||||
| Dr. Charles Kroger | Stanley Kamel | Stanley Kamel | Stanley Kamel | Stanley Kamel | Stanley Kamel | Stanley Kamel | | Stanley Kamel |
| Benjy Fleming | Kane Ritchotte Max Morrow | Kane Ritchotte | Kane Ritchotte | | | | | |
| Trudy Monk | Stellina Rusich | Stellina Rusich | Melora Hardin | Melora Hardin | Melora Hardin Lindy Newton | Melora Hardin | Melora Hardin | Melora Hardin |
| Gail Fleming | Amy Sedaris | Amy Sedaris | | | | | | |
| Karen Stottlemeyer | | Glenne Headly | Glenne Headly | Glenne Headly | | | | |
| Jared Stottlemeyer | | Cameron Cush Jesse James | | | Jon Kyle Hansen | | | Unknown |
| Max Stottlemeyer | | Connor Carmody | | | | | | Unknown |
| Trevor Howe | | Frank John Hughes | David Lee Russek | | | | | |
| Kevin Dorfman | | Jarrad Paul | Jarrad Paul | Jarrad Paul | Jarrad Paul | | Jarrad Paul | Jarrad Paul |
| Ambrose Monk | | John Turturro | | John Turturro | | | John Turturro | John Turturro |
| Marci Maven | | Sarah Silverman | | | | Sarah Silverman | Sarah Silverman | |
| Harold Krenshaw | | | Tim Bagley | | Tim Bagley | Tim Bagley | Tim Bagley | Tim Bagley |
| Julie Teeger | | | Emmy Clarke | Emmy Clarke | Emmy Clarke | Emmy Clarke | Emmy Clarke | Emmy Clarke |
| Bobby Davenport | | | | Michael Cavanaugh | Michael Cavanaugh | | | |
| Peggy Davenport | | | | Holland Taylor | Holland Taylor | | | |
| Troy Kroger | | | | | Cody McMains | Cody McMains | | |
| Jack Monk, Sr. | | | | | Dan Hedaya | | | Dan Hedaya |
| Dr. Neven Bell | | | | | | | Héctor Elizondo | Héctor Elizondo |
| Lt. Steven Albright | | | | | | | Casper Van Dien | Casper Van Dien |
| Trudy "T.K." Jensen-Stottlemeyer | | | | | | | | Virginia Madsen |
| Enemies |||||||||
| Dale "The Whale" Biederbeck | Adam Arkin | Tim Curry | | | | Ray Porter | | |
| Gordo the M.E. | | | Scott Adsit | Scott Adsit | | | | |
| Linda Fusco | | | | | Sharon Lawrence | Sharon Lawrence | | |
| Hal Tucker | | | | | Andy Richter | | Andy Richter | |
| Jimmy Belmont | | | | | Ricardo Chavira | | Ricardo Chavira | |
| Arlene Boras | | | | | | Angela Kinsey | Angela Kinsey | |
| Joey Krenshaw | | | | | | David Koechner | David Koechner | |
| Ralph "Father" Roberts | | | | | | Howie Mandel | Howie Mandel | |
| Sheriff John Rollins | | | | | | Scott Glenn | | |
| Frank Nunn | | | | | | Courtney Gains | | |
| Judge Ethan Rickover | | | | | | | | Craig T. Nelson |
| Minor characters |||||||||
| Various Characters | Brooke Adams | | Brooke Adams | | Brooke Adams | | Brooke Adams | Brooke Adams |
| Various Characters | | Michael Shalhoub | | Michael Shalhoub | | | | Michael Shalhoub |
| Agent Grooms | | Josh Stamberg | Josh Stamberg | | | | | |
| Garrett Price | | | Larry Miller | | | Larry Miller | | |
| Dr. Matthew Shuler | | | | | | | | D. B. Woodside |
