All 132 actors in both Grey's Anatomy and Mad Men
132 actors have appeared in both Grey's Anatomy and Mad Men, across 559 episodes. The most-credited is Kevin Rahm, Mr. Duff in Grey's Anatomy and Ted Chaough in Mad Men.
| Actor | In Grey's Anatomy | In Mad Men | Eps | Eps |
|---|---|---|---|---|
| Kevin Rahm | Mr. Duff | Ted Chaough | 1 | 22 |
| Mark Moses | Dr. Larry Maxwell | Herman "Duck" Phillips | 1 | 20 |
| Anne Dudek | Elise Castor | Francine Hanson | 1 | 16 |
| Sarah Drew | Dr. April Kepner | Kitty Romano | 13 | 4 |
| Robin Pearson Rose | Patricia Murphy | Alice Geiger | 14 | 2 |
| Abigail Spencer | Dr. Megan Hunt | Miss Farrell | 15 | 6 |
| Embeth Davidtz | Dr. Nancy Shepherd | Rebecca Pryce | 2 | 8 |
| Joel Murray | ICE Agent Martin Fields | Fred Rumsen | 1 | 15 |
| Joe Williamson | Dr. Pierce Halley | Man | 22 | 1 |
| Robert Baker | Dr. Charles Percy | Lloyd Hawley | 14 | 1 |
| Sam Page | Sam Sutton | Greg Harris | 4 | 9 |
| Charlie Hofheimer | Jason Castor | Abe Drexler | 1 | 11 |
| J.D. Cullum | Lloyd, Representative | George Casey | 3 | 1 |
| Nora Zehetner | Dr. Reed Adamson | Phoebe | 10 | 2 |
| John O'Brien | Lab Tech Jeffrey | Phil Kennedy | 13 | 1 |
| Marguerite Moreau | Dr. Emma Marling | Vicky | 6 | 1 |
| Crista Flanagan | Andrea | Lois Sadler | 1 | 9 |
| Patrick Cavanaugh | Vince Cruse | Smitty | 1 | 9 |
| Ron Perkins | Roy Henley | Jim Hartsdale | 2 | 1 |
| Patricia Bethune | Nurse Ginger | Dr. Edna Keener | 6 | 2 |
| Randee Heller | Joanne | Miss Blankenship | 1 | 6 |
| Abby Miller | Kate Shaw | Dorothy | 1 | 1 |
| Chelcie Ross | Dr. Harper Avery | Connie | 2 | 6 |
| Danny Strong | Paul | Danny Siegel | 1 | 5 |
| Maggie Siff | Ruthie Sales | Rachel Menken | 1 | 1 |
| Audrey Wasilewski | Nicole Waldman | Anita Olson Respola | 1 | 6 |
| Bess Armstrong | Maureen Lincoln | Catherine Orcutt | 4 | 1 |
| Eric Ladin | Victor Brown | William Hofstadt | 1 | 4 |
| Patrick Fischler | Jake Steiner | Jimmy Barrett | 1 | 4 |
| Gary Basaraba | Micah | Herb Rennet | 1 | 3 |
| Melinda Page Hamilton | Dr. Jennifer Stanley | Anna Draper | 1 | 4 |
| Rich Hutchman | Fake Patient | Bud Campbell | 1 | 5 |
| John Sloman | Dr. Jordan Kinley | Raymond Geiger | 1 | 6 |
| Cathy Lind Hayes | Nurse Debbie | Nurse Finnegan | 6 | 1 |
| Marshall Allman | Jeremy West | Danny Farrell | 2 | 1 |
| Missy Yager | Terri | Sarah Beth | 1 | 4 |
| Tommy Dewey | Mike | John Flory | 1 | 1 |
| La Monde Byrd | Martin Sterling | Hollis | 1 | 5 |
| Blake Bashoff | Elliott Meyer | Mark Kerney | 1 | 3 |
| Hayley McFarland | Rory Williams | Bonnie | 1 | 1 |
| Megan Henning | Willow Zelman | Judy Hofstadt | 1 | 3 |
| Sheila Shaw | Michelle Begler | Jeannie Vogel | 1 | 3 |
| Stephen Mendel | Dr. Russo | Morris Ginsberg | 1 | 3 |
| Alan Blumenfeld | Shawn Sullivan | George Rothman | 1 | 1 |
| Alyson Reed | Anna From HR | Ruth Harris | 1 | 1 |
| Amy Motta | Jenna Lee | Alice | 1 | 1 |
| Aria Lyric Leabu | Young Meredith | Tammy Campbell | 2 | 1 |
| Dale Waddington Horowitz | OB Resident | Lillian Baxter | 2 | 1 |
| James Immekus | Andrew Langston | Charlie | 2 | 1 |
| John Walcutt | Paul Cotler | Franklin Newcomb | 1 | 1 |
| Michael Bunin | Hal | Photographer | 1 | 1 |
| Neve Campbell | Dr. Liz Shepherd | Lee Cabot | 2 | 1 |
| Richard Augustine | Carlos McAdams | Bill | 1 | 1 |
| Rob Nagle | Howard Bonaman | Agent Landingham | 1 | 1 |
| Johnathan McClain | Dr. Rich Gregory | Alan Silver | 1 | 2 |
| Patrick Mapel | Ricky | PFC Dinkins | 1 | 2 |
| Bess Rous | Nina Sullivan | Marjorie | 1 | 1 |
| Carol Locatell | Mai | Miss Wakeman | 1 | 1 |
| Collette Wolfe | Karin Taylor | Brenda | 1 | 1 |
| Eve Gordon | Mary Chapman | Giselle | 1 | 1 |
| Jan Hoag | Wheezing Patient | Edith Schilling | 1 | 1 |
| Juliette Angelo | Danielle | Carol | 1 | 1 |
| Kate McNeil | Tess's Mother | Edith Huff | 1 | 1 |
| Kevin Christy | Brady Sullivan | Stu Rogison | 1 | 1 |
| James DuMont | Sheldon Morris | Walt Jarvis | 2 | 1 |
| Marty Lodge | Anesthesiologist, Dr. Milton | David Tollenger | 3 | 1 |
| Amy Landecker | Morgan | Petra Colson | 1 | 1 |
| Bayne Gibby | Cheryl Giles | Sandy Schmidt | 1 | 1 |
| John Getz | Michael Breyers | Dr. Eric Stone | 2 | 1 |
| Lukas Behnken | Scott Seibert | Leo | 1 | 1 |
| Maura Soden | Librarian | Nurse Wilson | 1 | 1 |
| Nicole Hayden | Kate Franklin | Beverly Farber | 1 | 1 |
| Stewart Skelton | Dr. Fischer | Colonel | 1 | 1 |
| Toni Torres | Annette Aranda | Lucy | 1 | 1 |
| Becky Wahlstrom | Lisa | Doris | 2 | 1 |
| Annie Campbell | Anna | Kibby | 1 | 1 |
| Casey Sander | Casey | John Gibbons | 1 | 1 |
| Danielle Panabaker | Kelsey Simmons | Daisy McCluskey | 1 | 1 |
| Donielle Artese | Ari Rocchi | Sheila White | 1 | 1 |
| Josh Clark | Lenny Shulte | Exec #1 | 1 | 1 |
| Michael Canavan | Lawyer | Bob Adamson | 1 | 1 |
| Amy Sloan | Kelly | Jean Rose | 1 | 1 |
| Ann Ryerson | Dr. Margaret Goodwin | Elsa Kittridge | 1 | 1 |
| Ken Barnett | Freddie | Dr. Horton | 1 | 1 |
| Lauri Johnson | Grandma Ruth | Carrie | 1 | 1 |
| Lawrence Pressman | Frank Nelson | Henry Sloan | 1 | 1 |
| Peter MacKenzie | Warren Kramer | Cliff Perry | 1 | 1 |
| Rob Brownstein | Larry | Dr. Levy | 1 | 2 |
| Shannon Welles | Babs Martin | Nellie | 1 | 2 |
| Spencer Garrett | Jim Walker | Andy Hayes | 1 | 1 |
| Tim De Zarn | Santa Claus | Jim Anderson | 1 | 1 |
| Cathrine Grace | Trial Patient #6 | Tootsie Yates | 1 | 2 |
| Keith Sellon-Wright | Surgeon #1 | Mike Crespy | 2 | 1 |
| Alexis Stier | Annie Cooper | Mirabelle Ames | 1 | 1 |
| Barry Livingston | Wayne Sheehan | Duane Davis | 1 | 1 |
| Brian Scolaro | Mike | Alex Polito | 1 | 1 |
| Marty Ryan | Zach Mischer | Richard Hanson | 1 | 1 |
| Meg Cionni | Nikki Jones | Miranda | 1 | 1 |
| Ned Vaughn | Representative for the Airline | Ed Lawrence | 1 | 1 |
| Sarah Benoit | Nurse Julia Udell | Vivian | 1 | 1 |
| Tom Ormeny | Dr. #2 | Jim Van Dyke | 1 | 1 |
| Bruce French | Father Kevin | Hugh Brody | 1 | 1 |
| Chris McGarry | Danny Wayne | Jack Hammond | 1 | 1 |
| Kathryn Taylor Smith | Nurse Caroline | Dora | 1 | 1 |
| Ken Meseroll | Ron | Herb Emmert | 1 | 1 |
| Megan Stier | Liz Cooper | Eleanor Ames | 1 | 1 |
| Nina Rausch | Sheila Davis | Gudrun | 1 | 1 |
| Peter Breitmayer | Carson Methodist Doctor | Raymond Garvey | 1 | 1 |
| Susan Grace | Jane | Delia | 1 | 1 |
| Grinnell Morris | Intern #4 | Thomas Fillmore | 1 | 1 |
| Lou Richards | Steven Basche | Charles Butler Jr. | 1 | 1 |
| Matthew Iott | Ken Danzinger | Paddy | 1 | 1 |
| Pamela Roylance | Alice Bickham | Irene Ettinger | 1 | 1 |
| Patti Tippo | Cindy Thomas | Mrs. Conyers | 1 | 1 |
| Barbara Brownell | Hattie Straughn | Mary Lasker | 1 | 1 |
| Gerald Downey | Dr. Kenton Giles | Greg Harris | 1 | 1 |
| Pamela Shaddock | Shara Freeman | Loretta | 1 | 1 |
| Randy Thompson | Frank Waring | Joe Simonds | 1 | 1 |
| Scott Michael Morgan | Patient #2 | Ralph Stubbs | 1 | 1 |
| David Bowe | Don | Doctor Adams | 1 | 1 |
| Idara Victor | Amelie Ward | Nikki | 1 | 1 |
| Jim Metzler | Priest | Victor Perkins | 1 | 1 |
| John Henry Canavan | Stewart Tyler | Howard Moses | 1 | 1 |
| Steven M. Gagnon | Mr. Lepik | Middle-Aged Man | 1 | 1 |
| Chet Grissom | Uncle Pat | Wally Kostis | 1 | 1 |
| Ross Mackenzie | Dr. Mitchell | Joe Harriman | 1 | 1 |
| Madeleine Hamer | Assistant | Blonde | 1 | 1 |
| Kim Swennen | Kelly | Marcy Patterson | 1 | 1 |
| Benjamin Scott Perry | Chuck Fowler | Davey Kellogg | 1 | 1 |
| Bryan Chesters | John Brinn | Bill | 1 | 1 |
| Mickey Maxwell | Minister | Officer Buckley | 1 | 1 |
| Wendy Benson-Landes | Suzie | Cathy | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.