
| Ray Romano | ... | Raymond "Ray" Barone / ... (210 episodes, 1996-2005) |

| Patricia Heaton | ... | Debra Barone (209 episodes, 1996-2005) |

| Doris Roberts | ... | Marie Barone (209 episodes, 1996-2005) |

| Brad Garrett | ... | Robert Barone (207 episodes, 1996-2005) |

| Peter Boyle | ... | Frank Barone (203 episodes, 1996-2005) |

| Madylin Sweeten | ... | Ally Barone (143 episodes, 1996-2005) |

| Sawyer Sweeten | ... | Geoffrey Barone (130 episodes, 1996-2005) |

| Sullivan Sweeten | ... | Michael Barone (130 episodes, 1996-2005) |
 | Monica Horan | ... | Amy MacDougall Barone / ... (66 episodes, 1997-2005) |
 | Jon Manfrellotti | ... | Gianni / ... (24 episodes, 1997-2005) |
 | Andy Kindler | ... | Andy (19 episodes, 1996-2005) |

| Tom McGowan | ... | Bernie Gruenfelder / ... (17 episodes, 1996-2004) |

| Katherine Helmond | ... | Lois (14 episodes, 1996-2004) |
 | Georgia Engel | ... | Pat MacDougall (13 episodes, 2003-2005) |

| Fred Willard | ... | Hank MacDougall (13 episodes, 2003-2005) |
 | Robert Culp | ... | Warren (11 episodes, 1996-2004) |
 | Maggie Wheeler | ... | Linda Gruenfelder (11 episodes, 1996-2004) |
 | Chris Elliott | ... | Peter MacDougall (10 episodes, 2003-2005) |

| Len Lesser | ... | Garvin (9 episodes, 1996-2004) |
 | Victor Raider-Wexler | ... | Stan (9 episodes, 1996-2004) |

| Kevin James | ... | Kevin / ... (9 episodes, 1996-1999) |

| Sherri Shepherd | ... | Judy / ... (9 episodes, 1998-2003) |
 | Joseph V. Perry | ... | Nemo (8 episodes, 1996-2001) |

| Susan Varon | ... | Suzy (8 episodes, 1996-2001) |
 | Fred Stoller | ... | Gerard (8 episodes, 1998-2003) |
 | Charles Durning | ... | Father Hubley (7 episodes, 1998-2002) |

| Alex Meneses | ... | Stefania / ... (6 episodes, 2000-2005) |

| David Proval | ... | Signore / ... (6 episodes, 2000-2001) |
 | Alexandra Romano | ... | Molly / ... (5 episodes, 1998-2004) |
 | Elizabeth Herring | ... | Carrie Parker / ... (5 episodes, 1998-2003) |
 | Max Rosenthal | ... | Max (5 episodes, 2002-2004) |

| Tina Arning | ... | Angelina (4 episodes, 1996-1998) |
 | Phil Leeds | ... | Uncle Mel (4 episodes, 1996-1998) |
 | Jerry Lambert | ... | Guy Kowalski / ... (4 episodes, 1999-2004) |
 | Amy Aquino | ... | Peggy (4 episodes, 2002-2005) |
 | David Hunt | ... | Bill Parker / ... (3 episodes, 1998-2002) |
 | Tess Oakland | ... | Sally Parker (3 episodes, 1998-1999) |

| Fred Ornstein | ... | Artie / ... (3 episodes, 1999-2002) |
 | Albert Romano | ... | Albert (3 episodes, 2002-2004) |

| Daniele O'Loughlin | ... | Carol (2 episodes, 1996-2005) |
 | Dave Attell | ... | Dave (2 episodes, 1996-1997) |
 | Tom Paris | ... | Announcer / ... (2 episodes, 1996-1997) |

| Steven Hack | ... | Arthur (2 episodes, 1997-2003) |
 | Kristen Trucksess | ... | Gayle / ... (2 episodes, 1997-2003) |
 | Bob Odenkirk | ... | Scott / ... (2 episodes, 1997-2001) |

| Brian Posehn | ... | Walter / ... (2 episodes, 1997-2001) |

| Patricia Belcher | ... | Ruth (2 episodes, 1997-2000) |
 | Tommy Lasorda | ... | Himself (2 episodes, 1997) |
 | Joe Durrenberger | ... | Delivery Person / ... (2 episodes, 1998-2003) |

| Dan Castellaneta | ... | Bryan (2 episodes, 1998-2001) |
 | Anna Berger | ... | Rita / ... (2 episodes, 1998-2000) |
 | David Byrd | ... | Harry / ... (2 episodes, 1998-2000) |
 | Julia Skrovan | ... | Frontier Girl / ... (2 episodes, 1999-2002) |
 | Amy Janon | ... | Hotel Clerk / ... (2 episodes, 1999-2001) |

| Diana-Maria Riva | ... | Sarah (2 episodes, 1999-2001) |

| Dan Kinsella | ... | Bartender / ... (2 episodes, 2000-2003) |
 | Silvana De Santis | ... | Aunt Colleta (2 episodes, 2000) |
 | Pierrino Mascarino | ... | Giorgio (2 episodes, 2000) |
 | Suzie Plakson | ... | Joanne 'Cinnamon' Glotz / ... (2 episodes, 2000) |
 | Jeff Garlin | ... | Jimmy / ... (2 episodes, 2001-2003) |
 | Debra Mooney | ... | Lee (2 episodes, 2002-2003) |

| Nicholas DiNardo | ... | Young Mook (2 episodes, 2002) |

| Dan Martin | ... | Policeman (2 episodes, 2003) |
 | Carrie 'CeCe' Cline | ... | Mary Ellen (2 episodes, 2004-2005) |
|
| Rory Rosegarten | .... | executive producer (175 episodes, 1996-2005) |
| Stu Smiley | .... | executive producer (173 episodes, 1996-2005) |
| Holli Gailen | .... | co-producer / associate producer / ... (170 episodes, 1996-2005) |
| Philip Rosenthal | .... | executive producer (170 episodes, 1996-2005) |
| Lew Schneider | .... | executive producer / co-executive producer / ... (170 episodes, 1996-2005) |
| Lisa Helfrich | .... | co-executive producer / producer / ... (169 episodes, 1996-2005) |
| Ray Romano | .... | executive producer / producer (160 episodes, 1997-2005) |
| Jeremy Stevens | .... | supervising producer / executive producer / ... (151 episodes, 1996-2005) |
| Tucker Cawley | .... | executive producer / producer / ... (143 episodes, 1998-2005) |
| Ken Ornstein | .... | producer / coordinating producer (141 episodes, 1998-2005) |
| Steve Skrovan | .... | executive producer / producer / ... (140 episodes, 1998-2005) |
| Tom Caltabiano | .... | co-executive producer / co-producer / ... (121 episodes, 1999-2005) |
| Kathy Ann Stumpe | .... | co-executive producer (101 episodes, 1996-2001) |
| Aaron Shure | .... | co-executive producer / producer / ... (97 episodes, 2000-2005) |
| Mike Royce | .... | co-executive producer / co-producer / ... (74 episodes, 2000-2005) |
| Jennifer Crittenden | .... | co-executive producer / executive producer / ... (71 episodes, 1999-2002) |
| Leslie Caveny | .... | supervising producer / co-executive producer / ... (41 episodes, 2003-2005) |
| Cindy Chupack | .... | co-executive producer (33 episodes, 1997-1999) |
| Ellen Sandler | .... | co-executive producer (33 episodes, 1997-1999) |
| Stewart Lyons | .... | producer (28 episodes, 1996-1998) |
| Mike Scully | .... | co-executive producer (26 episodes, 2003-2004) |
| Bruce Kirschbaum | .... | co-executive producer (17 episodes, 1996-1997) |
| Stephen Nathan | .... | co-executive producer (3 episodes, 1996) |
| Marco Valerio Pugini | .... | producer (2 episodes, 2000) |
|
| David Letterman | .... | executive producer (unknown episodes) |
| |
|
| Amy Janon | .... | production staff (153 episodes, 1996-2005) |
| Erin Champion | .... | production staff (152 episodes, 1996-2005) |
| Kenneth R. Shapiro | .... | technical coordinator (146 episodes, 1996-2005) |
| Ellen Halpin | .... | script supervisor (141 episodes, 1998-2005) |
| George B. White III | .... | production staff (125 episodes, 1997-2004) |
| Simon Brown | .... | production staff / production assistant (111 episodes, 1999-2005) |
| Frank Pines | .... | production staff / production assistant (107 episodes, 1999-2005) |
| Michael Haukom | .... | production staff (94 episodes, 1996-2002) |
| Tim Peach | .... | production staff (93 episodes, 2000-2005) |
| Jason Gelles | .... | production staff (85 episodes, 1997-2002) |
| Erica Haas | .... | production staff (65 episodes, 1999-2002) |
| Natasha Johnson | .... | production staff (55 episodes, 1999-2002) |
| Lisa Percell | .... | production staff (52 episodes, 1996-2000) |
| Aaron Korsh | .... | production staff (49 episodes, 1998-2000) |
| Aaron Shure | .... | story editor / executive story editor (49 episodes, 1998-2000) |
| Adam Cunningham | .... | production staff (44 episodes, 2000-2003) |
| Michael Pines | .... | production staff (44 episodes, 2002-2005) |
| Meg A. Schave | .... | production secretary / production assistant (39 episodes, 2003-2005) |
| Chad Silver | .... | production assistant (39 episodes, 2003-2005) |
| Carmen Vargas | .... | production staff / production coordinator (38 episodes, 1998-2000) |
| Maureen Darosa | .... | production staff (35 episodes, 2002-2004) |
| Steve Skrovan | .... | story editor / executive story editor (28 episodes, 1996-1998) |
| Lorraine Shaw | .... | production coordinator (27 episodes, 1996-1998) |
| Tom Caltabiano | .... | executive story editor / story editor (26 episodes, 1998-1999) |
| Mike Royce | .... | story editor (24 episodes, 2000-2001) |
| Roger Lay Jr. | .... | production staff (24 episodes, 2001-2002) |
| Cheyenne Pesko | .... | production staff (24 episodes, 2001-2002) |
| Paolo Paci | .... | production assistant (23 episodes, 1999) |
| Arlene Singer-Gross | .... | studio teacher (22 episodes, 1996-1997) |
| Karen Wald | .... | script supervisor (21 episodes, 1996-1997) |
| Tom Paris | .... | executive consultant (20 episodes, 1996-1997) |
| Tally Barr | .... | production staff (19 episodes, 1998-1999) |
| Susan Van Allen | .... | production staff (18 episodes, 1996-1998) |
| Erin Anderson | .... | production staff (16 episodes, 1998-1999) |
| Miriam Hobbs | .... | production staff (16 episodes, 2004-2005) |
| Christy Kallhovd | .... | production staff (16 episodes, 2004-2005) |
| Jeremy Stevens | .... | creative consultant (15 episodes, 1996-1997) |
| Bryan Heffron | .... | production staff (15 episodes, 2004-2005) |
| Randall Lowe | .... | production staff (13 episodes, 1996-1997) |
| Kristin Newman | .... | production staff (12 episodes, 1996-1997) |
| Nicole Ranadive | .... | production staff (12 episodes, 1996-1997) |
| George Fuller | .... | production staff (8 episodes, 1998-1999) |
| Tucker Cawley | .... | executive story editor (7 episodes, 1997-1998) |
| Coby Turner | .... | script supervisor (7 episodes, 1997-1998) |
| Julie Sherman Wolfe | .... | production staff (6 episodes, 1996-1998) |
| Terri DeMartini | .... | production staff (6 episodes, 1999) |
| Lauren Breiting | .... | technical coordinator (6 episodes, 2001-2002) |
| Jessica Weissbuch | .... | production staff (6 episodes, 2002-2003) |
| Sam W. Orender | .... | technical coordinator (6 episodes, 2003-2004) |
| Raymond Rice | .... | production staff (5 episodes, 1996) |
| Amy Crow-Gardea | .... | production staff (5 episodes, 1997-1998) |
| Kevin Sullivan | .... | technical coordinator (5 episodes, 2004-2005) |
| Timothy Griffin | .... | production staff (4 episodes, 1996) |
| Michael Duddie | .... | production staff (4 episodes, 1997-1998) |
| Steve Tompkins | .... | creative consultant (4 episodes, 1997) |
| Dan Fendel | .... | technical coordinator (3 episodes, 1996) |
| Patrick L. Coleman | .... | production staff (3 episodes, 1999) |
| Victoria Carnall | .... | production accountant (3 episodes, 2004) |
| Dana De Vally Piazza | .... | technical coordinator (2 episodes, 1996-1997) |
| Dave Attell | .... | creative consultant (2 episodes, 1998) |
| Robin Melville | .... | location manager (2 episodes, 2000) |
|
| Mark Taylor | .... | production executive (unknown episodes, 2004) |
| Bob Corff | .... | voice teacher (unknown episodes) |
| Fred Fein | .... | stand-in (unknown episodes) |
| Brandon Molale | .... | football coordinator (unknown episodes) |
| Rebecca Thornell | .... | clearance (unknown episodes) |
| |