All 69 actors in both Malcolm in the Middle and The Middle
69 actors have appeared in both Malcolm in the Middle and The Middle, across 366 episodes. The most-credited is Jeanette Miller, Elderly Woman in Malcolm in the Middle and Aunt Edie in The Middle.
| Actor | In Malcolm in the Middle | In The Middle | Eps | Eps |
|---|---|---|---|---|
| Jeanette Miller | Elderly Woman | Aunt Edie | 1 | 16 |
| Peter Breitmayer | Guy | Pete Miller | 1 | 12 |
| Michael Kostroff | Toadie | Steve | 2 | 1 |
| Betty White | Sylvia | Mrs. Nethercott | 1 | 1 |
| Joel McCrary | Attendant | Doug Morton | 1 | 1 |
| Mark DeCarlo | Announcer | Mr. Morrison | 1 | 1 |
| Mitch Silpa | Bartender | Todd | 1 | 1 |
| Casey Sander | Capt. James, Father Murphy | Jack Tracy | 2 | 3 |
| Ginny McMath | Customer | Darrin's Mom, Peg | 1 | 4 |
| Amy Farrington | Karen | Gail | 2 | 1 |
| Rose Abdoo | Margie | Mrs. Kozicki | 2 | 1 |
| Charles Emmett | Worker | Security Guy | 1 | 1 |
| Cynthia Sophiea | Ms. Sanguinetti | Ms. Bratton | 1 | 2 |
| Derek Waters | Waiter | Owen Ehlert | 1 | 1 |
| Eddie Shin | Jordan | Trivia Host | 1 | 1 |
| Frank Crim | Barry | Coach | 1 | 1 |
| Jill Basey | Shirley | Ms. Tibbits, Science Teacher | 1 | 3 |
| Jim Meskimen | Waiter | Professor | 1 | 1 |
| Jonathan Palmer | Salesman | Rob | 1 | 1 |
| Mel Rodriguez | Neil | Mr. Perez | 1 | 1 |
| Michael Patrick McGill | Paramedic Dave | Cop #1 | 1 | 1 |
| Nancy Lenehan | Christie, Helen | Penny | 2 | 1 |
| Patricia Belcher | Dr. Lucille Armstrong | Mrs. Rettig | 1 | 1 |
| Phil Abrams | Neighbor | Robert | 1 | 1 |
| Sam Lloyd | Jim | Mr. Walker | 1 | 3 |
| Sarah Wright Olsen | Vicki | Kasey | 1 | 1 |
| Vernée Watson | Gloria | Cashier | 1 | 1 |
| Carlease Burke | Janice | Ms. Teegarden, Professor Lynch | 1 | 2 |
| Patrick Bristow | Lloyd, Phillip | Oracle | 2 | 1 |
| Aaron Hill | George | Dan | 2 | 2 |
| Harry Groener | Rudy | Gene | 1 | 1 |
| Jan Hoag | Receptionist | Nurse Fahler | 1 | 1 |
| Michael Dempsey | Teddy | Stan | 1 | 1 |
| Pete Gardner | Milt | Mr. Finch | 1 | 1 |
| Rebecca Metz | Mother | Saleslady | 1 | 1 |
| Susan Leslie | Tina | Dawn | 1 | 1 |
| Wayne Wilderson | Hotel Clerk | Principal Carson | 1 | 1 |
| Sonya Eddy | Mabel | Senora Porter | 1 | 2 |
| Aloma Wright | Nurse | Cashier | 1 | 1 |
| Brian Palermo | Steve | Phil Bickel | 1 | 1 |
| Dave Allen | Mr. Woodward | Professor Morson | 1 | 1 |
| Margarita Franco | Distraught Woman, Dottie | Anesthesiologist | 2 | 1 |
| Mary Pat Gleason | Woman | Mrs. Colavita | 1 | 1 |
| Helen Slayton-Hughes | Elderly Woman, Nana | Eleanor | 2 | 1 |
| Steffani Brass | Eliza | Daughter, Girl #2 | 1 | 2 |
| Brian Stepanek | Stan | Merv | 1 | 1 |
| Chane't Johnson | Customer | Chess Mom | 1 | 1 |
| Dan O'Connor | Edward | Professor Kepley | 1 | 1 |
| Devin Sidell | Teenage Lois | Waitress | 1 | 1 |
| Eva Simone Fisher | Woman | Secretary | 1 | 1 |
| Jerry Hauck | Co-Worker | Driver | 1 | 1 |
| Mark L. Taylor | Phil | Mr. Callen | 1 | 1 |
| Miriam Flynn | Cooking Teacher | Female Clerk | 1 | 1 |
| Wesley Thompson | Mr. Jones | Cop | 1 | 1 |
| E.J. Callahan | Homeless Man | Mr. Flurry | 1 | 1 |
| Jim Hanna | Seth's Dad | Mr. Reed | 1 | 1 |
| Linda Porter | Audrey | Grandma Dot | 1 | 1 |
| Marcy Goldman | Employee | Lady Passenger | 1 | 1 |
| Rick Hall | Vince | Officer McCoy | 1 | 1 |
| Sally Ann Brooks | Seth's Mom | Jocelyn | 1 | 1 |
| Angee Hughes | Woman Guest | Annie | 1 | 1 |
| Megan Hubbell | Jerome's Girlfriend | Cute Girl | 1 | 1 |
| Mike Randleman | Ranch Hand Ray | flight attendant | 1 | 1 |
| Ron E. Dickinson | Vent Worker | Homeowner | 1 | 1 |
| Sara Van Horn | Richie's Mom | Woman | 1 | 1 |
| Thomas Crawford | Randall | Piper's Dad | 1 | 1 |
| Mary Gillis | Old Lady | Esther | 1 | 1 |
| Christopher Gerse | Red Krelboyne | Pizza Guy | 1 | 1 |
| Jim Titus | Circus Burger Emloyee w/bat | Cop #2 | 1 | 1 |
← Malcolm in the Middle × The Middle
Cast data from TVmaze, licensed CC BY-SA 4.0.