All 92 actors in both Bones and Will & Grace
92 actors have appeared in both Bones and Will & Grace, across 492 episodes. The most-credited is Patricia Belcher, Asst. U.S. Attorney Caroline Julian in Bones and Ellie in Will & Grace.
| Actor | In Bones | In Will & Grace | Eps | Eps |
|---|---|---|---|---|
| Patricia Belcher | Asst. U.S. Attorney Caroline Julian | Ellie | 56 | 1 |
| Pej Vahdat | Arastoo Vaziri | Steve | 31 | 1 |
| Tom Gallop | Gavin Carmichael | Rob | 1 | 17 |
| John Ducey | Barry Summers | Jamie | 1 | 5 |
| Mary Pat Gleason | Crystal Jones | Bridget, Sally | 1 | 4 |
| Ryan Pinkston | Eli Rounder | Officer Drew | 1 | 4 |
| Sara Rue | Karen Delfs | Joyce Adler | 7 | 3 |
| Reid Scott | Robert Fraiser | Marcus | 1 | 2 |
| Gary Grubbs | Dwayne Wilson | Harlin Polk | 1 | 1 |
| Ivar Brogger | John Kelton | Mr. Hutt | 1 | 1 |
| Mark Harelik | Dr. Peter Ogden | Tim | 1 | 3 |
| Raphael Sbarge | Doug Doyley | Alex | 1 | 1 |
| Robert Curtis Brown | Dr. Noah Itzkowitz | "Will" actor | 1 | 1 |
| Josh Keaton | Yasutani the Terrible | Salvatore | 1 | 2 |
| Larry Poindexter | Dr. Bradley Perkins, Sen. Bethlehem | Dan | 2 | 1 |
| Amy Farrington | Kate McNutt | Phyllis | 1 | 1 |
| Andy Richter | Henry Simon | Dale | 1 | 1 |
| Ben Giroux | Sheriff Bonds | Grief Panda | 1 | 1 |
| Brian Howe | Sheriff Leonard Wilkinson | Ken | 1 | 1 |
| Ever Carradine | Delores Martin | Pam | 1 | 2 |
| Gina Hecht | Judge Trudy | Amy | 1 | 1 |
| J.P. Manoux | Man | Minion | 1 | 1 |
| Larry Sullivan | Dr. Richard Burke | Robert | 1 | 1 |
| Marcia Ann Burrs | Eleanor Turner | Woman | 1 | 2 |
| Markus Flanagan | Jim Monroe | Dr. Loranger | 1 | 1 |
| Matt Crabtree | Duval Miltoe | Stage Manager | 1 | 2 |
| Patrick Fabian | Terry Stinson | Alan | 1 | 1 |
| Reginald VelJohnson | Dale Owens | Dr. Kaplan | 1 | 1 |
| Sarah Baker | Kim | Cathy | 1 | 1 |
| Sunkrish Bala | Buddy Shirazi | Gerald | 1 | 1 |
| Tamlyn Tomita | Dr. Alice Crawford | Naomi | 1 | 1 |
| Todd Robert Anderson | David Sutton | Kurt | 1 | 1 |
| Bess Meyer | Alice Milner | Marcy | 1 | 1 |
| Carla Renata | Maureen Mack | Receptionist | 1 | 1 |
| Christopher Darga | Andrew Harding | Officer Kirk | 1 | 1 |
| Debra Mooney | Allison Rose | Sister Robert | 1 | 1 |
| Emil Beheshti | Neal Hogan | Mike | 1 | 1 |
| Eric Allan Kramer | Eric Simms | Barry | 1 | 1 |
| Harry Van Gorkum | David Batuhan | Porcelain Paul | 1 | 1 |
| James Black | Chief Cutler | Anthony Dukane | 1 | 1 |
| Joe Ochman | Barry McGee | Chuck | 1 | 1 |
| Julia Vera | "Old Woman" | Concepcion | 1 | 1 |
| Kali Rocha | Jackie Swanson | Stephanie | 1 | 1 |
| Keeshan Giles | Production Assistant | Hector | 1 | 1 |
| Lori Alan | Gina Carlson | Jean | 1 | 1 |
| Michael E. Rodgers | Jesse Kane | Charlie | 1 | 1 |
| Michael Galante | Travis Bozwell | Lincoln | 1 | 1 |
| Millicent Martin | Evelyn Schumacher | Leni | 1 | 1 |
| Nicole Sullivan | Joanne DeMarco | Ruth | 1 | 1 |
| Paul Parducci | Capt. Kyle Henning | Alan | 1 | 1 |
| Peter Paige | Darren Hargrove | Roger O'Neil | 1 | 1 |
| Shohreh Aghdashloo | Azita Vaziri | Pam | 1 | 1 |
| Amanda Carlin | Donna Farrell | Mrs. Sanwald | 1 | 1 |
| Andy Umberger | Steven Turnbull | Captain | 1 | 1 |
| Brian Michael Jones | Ronald | Joe | 1 | 1 |
| E.J. Callahan | Farmer | Janitor | 1 | 1 |
| Hannah Leigh Dworkin | Alexa King | Ruby | 1 | 1 |
| Jack McGee | Roy Bloom | Officer Murphy | 1 | 1 |
| Jeff Witzke | Denny Bennet, FBI Agent #2 | Glenn | 2 | 1 |
| Jeffrey Nicholas-Brown | Dad | Reuben | 1 | 1 |
| Jim Ortlieb | Hal | Ira | 1 | 1 |
| Kevin Brief | Father Keyes | Ralph | 1 | 1 |
| Kim Robillard | Dave Farfield | Brent | 1 | 1 |
| Oliver Muirhead | Badgley Mormont | Walter | 1 | 1 |
| Pamala Tyson | Fran Duncan | Joan | 1 | 1 |
| Peter MacKenzie | Congressman Efran Hadley | Mean Guy | 1 | 1 |
| Steven W. Bailey | Geoffrey Middlebury | Vin | 1 | 1 |
| Wayne Wilderson | Ralph Berti | Ellis Palmer-Payne | 1 | 1 |
| Yelyna De Leon | Pabla Sepulveda | Blanca | 1 | 1 |
| Cheryl White | Mary Kay Sayles | Cheryl Bricker-Fossberg | 1 | 1 |
| Dan Sachoff | Bill O'Rourke | Announcer | 1 | 1 |
| David Doty | Ralph Harley | Harry | 1 | 1 |
| Edward Padilla | Priest | Priest | 1 | 1 |
| Fred Cross | Gavin Mills | Curtis | 1 | 1 |
| Jackie Geary | Geneva Soloway | Cashier | 1 | 1 |
| Joyce Guy | Connie Summers | Lynette | 1 | 1 |
| Nathan Anderson | EMT Pete Geller | Andrew | 1 | 1 |
| Tony Pasqualini | Professor Hunter | Man | 1 | 1 |
| Bob Rusch | Carnival Owner | Drunk Man | 1 | 1 |
| Brad Grunberg | Mitch Clancy | Ralph | 1 | 1 |
| Gary Riotto | Anderson Brimmer | Waiter | 1 | 1 |
| Irene Roseen | Sister Karen Dunne | Doris | 1 | 1 |
| Stephanie Erb | Linda Murphy | Mona | 1 | 1 |
| Sterling Sulieman | Nest Tech | Ryan | 1 | 1 |
| Susan Leslie | Dr. Melissa Sands | Woman | 1 | 1 |
| Antonio D. Charity | Armed Guard | Male Officer | 1 | 1 |
| Jim Hanna | Security Guard | Wayne | 1 | 1 |
| Ken Luckey | Chuck Winter | Man | 1 | 1 |
| Richard Wharton | Homeless Man | Gerald | 1 | 1 |
| Jay Brian Winnick | Arnie | Officer Rizzo | 1 | 1 |
| Matt Huhn | Cop | Man | 1 | 1 |
| Mike Nojun Park | Serberus Tech | Todd Fung | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.