All 88 actors in both How I Met Your Mother and NCIS: Los Angeles
88 actors have appeared in both How I Met Your Mother and NCIS: Los Angeles, across 531 episodes. The most-credited is Bar Paly, Natalie in How I Met Your Mother and Anastasia "Anna" Kolcheck in NCIS: Los Angeles.
| Actor | In How I Met Your Mother | In NCIS: Los Angeles | Eps | Eps |
|---|---|---|---|---|
| Bar Paly | Natalie | Anastasia "Anna" Kolcheck | 1 | 33 |
| Joe Nieves | Carl | FBI Special Agent Brad Reese | 21 | 1 |
| Marshall Manesh | Ranjit | Older Afghan Man | 19 | 1 |
| Charlene Amoia | Wendy | Michelle Ardell | 17 | 1 |
| Elizabeth Bogush | Amanda | Joelle Taylor | 1 | 15 |
| Richard Gant | Judge | Raymond Hanna | 1 | 7 |
| Kathleen Rose Perkins | Mary Beth | Coroner Rose Carlyle | 1 | 5 |
| Cristine Rose | Virginia Mosby | Alexa Comescu | 6 | 2 |
| Eric Allan Kramer | Rorschach | Homeland Security Special Agent Tom Panetti | 1 | 2 |
| Ella Thomas | Girl #1 | Jada Khaled | 1 | 4 |
| Aaron Hill | The Frozen Snowshoe | Marine Lieutenant Abernathy | 1 | 1 |
| America Olivo | Beautiful Woman | Eva Espinoza | 1 | 1 |
| Dan Lauria | Nolan | James Cleary | 1 | 1 |
| Erin Cahill | Heather | FBI Special Agent Carole Gordon | 1 | 1 |
| Jason Medwin | Thug | Prison Guard #1 | 1 | 1 |
| Virginia Williams | Claudia | Carla Shear | 5 | 1 |
| India de Beaufort | Sophia | Alexandra Reynolds | 1 | 4 |
| Aisha Kabia | Kara | Coast Guard Lieutenant Joyce Kelly | 2 | 1 |
| Abhi Sinha | Guy #2 | Austin Chopra | 1 | 1 |
| Alyshia Ochse | Tatiana | Mandy | 2 | 1 |
| Arielle Vandenberg | Mary | Mara | 1 | 1 |
| Gary Kraus | Wedding Videographer | Dean | 1 | 1 |
| Meagan Tandy | Kelly | Sierra Fisher | 1 | 1 |
| Meredith Scott Lynn | Phyllis | Abigail Johns | 1 | 1 |
| Regan Burns | Producer | Brad Ross | 1 | 1 |
| Valerie Azlynn | Dawn | Paulina Kaminska | 1 | 1 |
| Adam Kulbersh | Kendall | David Conklin | 1 | 1 |
| Andy Hoff | Guy #2 | DEA Agent Mark Cornell | 1 | 1 |
| Brian Kubach | Brian | Joel Hardy | 1 | 1 |
| Carlease Burke | WPD Worker | Car Rental Shop Owner | 1 | 1 |
| Jamison Yang | Concerned Guy | Sebastian De Luna | 1 | 1 |
| John Getz | Bob Hewitt | Senator Lockhart | 1 | 1 |
| Michele Boyd | Jolene | EMT | 1 | 1 |
| Rizwan Manji | Dr. Vikash | Anton Zevlos | 1 | 1 |
| Scott Michael Morgan | Glen | Wilson Rowe | 1 | 1 |
| Tony Aaron II | Gym Patron | Oil Refinery Guard | 1 | 1 |
| Vanessa Lachey | Ashlee | Special Agent in Charge Jane Tennant | 1 | 1 |
| Bianca Lopez | Gennie | EMT | 1 | 2 |
| Matt Lasky | Butterfly Knife | Joseph Jones, Steampunk Bartender | 1 | 2 |
| Vanessa Vander Pluym | Janine | Foxy Lady | 1 | 2 |
| Joe Thornton, Jr. | Highway Cop #3 | LAPD Officer Glen Northam | 1 | 3 |
| Adam Tsekhman | parent #1 | Grigore Comescu | 1 | 1 |
| Brian Letscher | Angry Guy | Marine CPL Scott Reilly | 1 | 1 |
| Connie Sawyer | Old Lady | Ida | 1 | 1 |
| Dean Chekvala | Hippie Dude | Ethan Harper, Ryan Long | 1 | 2 |
| Emily Baldoni | Claudette | Olivia Brunson | 1 | 1 |
| Greg Collins | Matt Zinman | Michael Barnes | 1 | 1 |
| J.P. Manoux | Not Moby | Bob Wright | 1 | 1 |
| Jae Suh Park | Crystal | Lisa Tran | 1 | 1 |
| John Sloan | Michael Girard | DEA Agent Mark Moore | 1 | 1 |
| Joni Bovill | Officer McKie | TSA Agent | 1 | 1 |
| Krizia Bajos | Hula Girl | Patricia Ruiz | 1 | 1 |
| P.J. Marino | Bartender | Motel Manager | 1 | 1 |
| Rachel Sterling | Paula | Hot Girl | 1 | 1 |
| Rhomeyn Johnson | Cab Driver | Terrell | 1 | 1 |
| Roger Narayan | Babaka | Roger Ali | 1 | 1 |
| Anthony Palermo | Cool Customs Officer | Club Owner | 1 | 1 |
| Brea Cola | Hannah | Niki | 1 | 1 |
| Chris Dotson | Waiter | Bryce | 1 | 1 |
| Katie Malia | Christy | Cassidy | 1 | 1 |
| Nick Jaine | Sudeep | Café Owner | 1 | 1 |
| Saba Homayoon | Yasmin | Ashti Lajani | 1 | 1 |
| Shelli Boone | bridesmaid | Claudia Lazzez | 1 | 1 |
| Terryn Westbrook | Staci Rawnsley | Rebecca | 1 | 1 |
| Tom Virtue | Minister | Dr. Hodge | 1 | 1 |
| Wayne Lopez | Referee | Construction Worker | 1 | 1 |
| Amy Holland Pennell | Christy | Lara Winston | 1 | 1 |
| Benjamin Byron Davis | Burly Guy | Waiter | 1 | 1 |
| Blair Hickey | Pete | Sheldon Rhodes | 1 | 1 |
| David Haley | Coach | DOD Police Officer | 1 | 1 |
| Justin Alston | Cool Black Man | James "Masud" Booth | 1 | 1 |
| Piper MacKenzie Harris | Eleven Year Old Lily Aldrin | Allie Chambers | 1 | 1 |
| Roz Witt | Mom | Gertrude | 1 | 1 |
| Americus Abesamis | Chaz | Tomo | 1 | 1 |
| Anisha Adusumilli | Other Agent | Hotel Manager | 1 | 1 |
| Jeffrey Muller | Dancing Guy | Mark Newton | 1 | 1 |
| Rob Evors | Bradley | Jim Rivers | 1 | 1 |
| Ron Roggé | Highway Cop #2 | Bartender | 1 | 1 |
| Steve Tom | Kelly's father | Roger/Morgan | 1 | 1 |
| Thomas Anthony Jones | Man | Security Guard | 1 | 1 |
| Tiffany Brouwer | Laura | Drunk Hottie | 1 | 1 |
| Herbie Jackson | Kid #2 | Boy | 1 | 1 |
| James Ryen | Co-worker #3 | Suit Guy | 1 | 1 |
| Jarrod Crawford | Guy | Marvin | 1 | 1 |
| Mieko Hillman | Stephanie | Olivia | 1 | 1 |
| Thomas Crawford | Wedding Guest #1 | Jeffrey Kelly | 1 | 1 |
| Robin Krieger | Nora's Mom | Woman | 1 | 1 |
| Eddie Alfano | First Bouncer | Security Guard | 1 | 1 |
← How I Met Your Mother × NCIS: Los Angeles
Cast data from TVmaze, licensed CC BY-SA 4.0.