Mom (TV) Cast
The cast of Mom. Updated on September 17, 2025.
466 actors
Anna Faris
as Christy Plunkett (152 episodes)

Anna Faris portrays Christy Plunkett, the main protagonist of Mom. Christy is a single mother who is determined to turn her life around after struggling with addiction. She is a hardworking and resilient woman, determined to give her children a better life.

Allison Janney
as Bonnie Plunkett (170 episodes)

Allison Janney portrays Bonnie Plunkett, Christy's mother. Bonnie is a charismatic and free-spirited woman who has a complicated relationship with her daughter. She is also in recovery and attends Alcoholics Anonymous meetings with Christy.

Nate Corddry
as Gabriel (44 episodes)

Nate Corddry plays Gabriel, a recurring character on Mom. Gabriel is Christy's ex-boyfriend and the father of her son, Roscoe. While their relationship ended on rocky terms, Gabriel remains involved in Roscoe's life and occasionally shows up to cause some drama.

Jaime Pressly
as Jill Kendall (135 episodes)

Jaime Pressly portrays Jill Kendall, a close friend of Christy's and a fellow member of Alcoholics Anonymous. Jill is a stylish and confident woman who often provides support and guidance to Christy as they navigate sobriety together.

Mimi Kennedy
as Marjorie Armstrong-Perugian (155 episodes)

Mimi Kennedy plays Marjorie Armstrong-Perugian, a wise and compassionate member of Christy's AA group. Marjorie serves as a mentor and mother figure to the other women in the group, offering guidance and support as they navigate their recovery journeys.

Kristen Johnston
as Tammy Diffendor (57 episodes)

Kristen Johnston portrays Tammy Diffendor, a recurring character in Mom. Tammy is a vibrant and confident woman who becomes a love interest for Bonnie. She brings her own unique energy into Bonnie's life and becomes an important part of her journey.

William Fichtner
as Adam Janikowski (108 episodes)

William Fichtner plays Adam Janikowski, a recurring character in Mom. Adam is Bonnie's love interest and eventually becomes her husband. He is a kind-hearted and supportive man who adds stability to Bonnie's life and becomes an integral part of the Plunkett family.

Spencer Daniels
as Luke (26 episodes)

Spencer Daniels portrays Luke, a recurring character on Mom. Luke is a friend of Christy's son, Roscoe, and often gets involved in their family dynamics. He provides comedic relief and adds a youthful energy to the show.

Blake Garrett Rosenthal
as Roscoe Plunkett (68 episodes)
Sadie Calvano
as Violet Plunkett (69 episodes)
Matt Jones
as Baxter (70 episodes)
French Stewart
as Chef Rudy (52 episodes)
Beth Hall
as Wendy Harris (132 episodes)
David de Lautour
as Greg (1 episode)
Robert Curtis Brown
as Edward (1 episode)
Jon Cryer
as Customer (1 episode)
Shane Blades
as William (1 episode)
Kristen O'Meara
as Dolores (1 episode)
Justin Long
as Adam (3 episodes)
Dorian Brown Pham
as Betsy (1 episode)
Aubyn Philabaum
as Lisa (1 episode)
Jim Holmes
as Wayne (1 episode)
Matt Cook
as Geoff (1 episode)
Christopher Darga
as Customs Agent (1 episode)
Octavia Spencer
as Regina Tompkins (9 episodes)
Nick Searcy
as Nathan (1 episode)
Lauren Bowles
as Mary (1 episode)
Robb Derringer
as Vic (1 episode)
Victoria Oscar
as Woman (1 episode)
Stacey Moseley
as Customer (1 episode)
Matt Roth
as Jerry (1 episode)
Peter Porte
as Dr. Huss (1 episode)
Bob Stephenson
as Edward (1 episode)
Jordan Dunn
as Jackie (1 episode)
Nick Zano
as David (2 episodes)
Tiffany Dupont
as Alicia (1 episode)
Jim Jansen
as Judge Dugan (1 episode)
Bob Glouberman
as Mr. Davenport (1 episode)
Brian Stepanek
as Fred (1 episode)
Rizwan Manji
as Dr. Bellin (2 episodes)
Sloane Avery
as Mindy (1 episode)
Alex Désert
as Wes (1 episode)
Carole Gutierrez
as Winifred (1 episode)
Ryan Cartwright
as Jeff (4 episodes)
Melissa Tang
as Suzanne (4 episodes)
Regi Davis
as Manager (1 episode)
Molly Hawkey
as Woman (1 episode)
Wayne Wilderson
as Dr. Butler (2 episodes)
Ericka Kreutz
as Emma (1 episode)
Stacy Arnell
as Gail (1 episode)
Zylan Brooks
as Donna (1 episode)
Jim Hanna
as George (1 episode)
Daniel Steven Gonzalez
as Swat Officer (1 episode)
Andrew Tinpo Lee
as Dan (1 episode)
Crista Flanagan
as Beth (1 episode)
Richard Riehle
as John (1 episode)
Brigitte Kali Canales
as Isobel (1 episode)
Art Bonilla
as Ricardo (1 episode)
James Earl
as Dudley (1 episode)
Meredith Giangrande
as Andrea (1 episode)
Jim Piddock
as Kenneth (1 episode)
Ed Asner
as Jack (1 episode)
Rick Fox
as James (1 episode)
Stefan Marks
as Guy (1 episode)
Dana Powell
as Jessica (1 episode)
Brandon Morales
as Tony (1 episode)
Ellen Burstyn
as Shirley (1 episode)
Duane R. Shepard Sr.
as Al (1 episode)
Chris Erric Maddox
as Steve (1 episode)
Carol Herman
as Ethel (1 episode)
Jill Lover
as Carla (1 episode)
Kotaro Watanabe
as Dr. Nakamura (1 episode)
Judy Greer
as Michelle (1 episode)
Emily Osment
as Jodi (4 episodes)
Sonya Eddy
as Angela (1 episode)
Daisy Galvis
as Woman (1 episode)
David Krumholtz
as Gregory (5 episodes)
Sonia Jackson
as Janet (1 episode)
Tiley Chao
as Wife (1 episode)
Sam Silverstein
as Water Boy (4 episodes)
Antonio Gomez
as Pizza Chef (1 episode)
Zachary Stockdale
as Douglas (1 episode)
David Ury
as Randy (1 episode)
Isabella Watts
as Lisa (1 episode)
Jack Impellizzeri
as Fireman #1 (1 episode)
Marcus Folmar
as Fireman #2 (1 episode)
Ron Roggé
as Fireman #3 (1 episode)
Dan Paustian
as Bartender (1 episode)
Noah Thorne
as Cheff (1 episode)
Cheryl Hawker
as Joanne Wickie (1 episode)
Mark Saul
as Cooper (2 episodes)
Carmella Riley
as Megan (1 episode)
Lewis T. Powell
as Paramedic (1 episode)
Beverly D'Angelo
as Lorraine (3 episodes)
Ian Reed Kesler
as Lee (1 episode)
Colin Hanks
as Andy (1 episode)
Kiva Jump
as Carla (1 episode)
Alan Rachins
as Jed (1 episode)
Juan Alfonso
as Officer Barry (1 episode)
Clark Duke
as Jackie (2 episodes)
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