All 51 actors in both Glee and NCIS
51 actors have appeared in both Glee and NCIS, across 629 episodes. The most-credited is Iqbal Theba, Principal Figgins in Glee and Ramesh Sengupta in NCIS.
| Actor | In Glee | In NCIS | Eps | Eps |
|---|---|---|---|---|
| Iqbal Theba | Principal Figgins | Ramesh Sengupta | 54 | 1 |
| Max Adler | Dave Karofsky | Luke Stana | 28 | 1 |
| Melinda McGraw | Clara Banks | Diane Sterling | 1 | 6 |
| Josh Sussman | Jacob Ben Israel | Daryl Greco | 24 | 1 |
| Christopher Cousins | Superintendent Bob Harris | Jordan Jones | 7 | 1 |
| Erinn Westbrook | Bree | Hanna Friedgen | 7 | 1 |
| Eric Bruskotter | Cooter Menkins | Lester | 3 | 1 |
| Billy Dee Williams | Andy Collins | Leroy Jethro Moore | 1 | 2 |
| Daniel Roebuck | Paul Karofsky | Port Security Chief Matthew Lake | 1 | 1 |
| Eve Gordon | Mrs. Fretthold | Amanda McCormick | 1 | 1 |
| Galadriel Stineman | Vanessa | Resident Sierra Krueger | 1 | 1 |
| Jeff Pierre | Male Fan | Lew Nolte | 1 | 1 |
| Jim Rash | Lee Paulblatt | Dr. Joel Sanderson | 2 | 1 |
| Titus Makin, Jr. | David | Navy Ensign Thomas Burke | 1 | 1 |
| Bryce Johnson | Cody Tolentino | Eddie Macklin, Navy Lieutenant David Shankton | 1 | 2 |
| Heather Mazur | Publicist | Laura Strike-DePalma | 1 | 1 |
| Michael Hyatt | Joan Martin | Judy Williams | 1 | 1 |
| Rick Worthy | Dr. Howard | Navy Captain Logan Doyle | 1 | 1 |
| Gina Hecht | Mrs. Puckerman | Christine Newhall | 2 | 1 |
| Anthony Brandon Wong | Dr. Lee | Navy Captain Doctor Russell Nguyen | 1 | 1 |
| Ilia Volok | L.A. Taxi Driver | Burly Man, Kostya Valkov | 1 | 2 |
| Rich Ceraulo Ko | Reverend | North Carolina State Trooper Muncie Tyson | 1 | 1 |
| Teddy Lane, Jr. | Trainer | Deputy Barney | 1 | 1 |
| Wendy Worthington | Woman Auditioning | Gila Shaw | 1 | 1 |
| Justin Prentice | Darell | Navy Ensign Michael Fox | 2 | 1 |
| Mia Barron | Mother | Doctor Katrina Griffin | 1 | 2 |
| Andi Chapman | Arwyyd Johnson | Congresswoman Bernice Donaldson | 1 | 1 |
| Madeline Bertani | Martha | Regina Jones | 1 | 1 |
| Marcus Brown | Ben | Navy Petty Officer Dominic Dimarco | 1 | 1 |
| Natalija Nogulich | Madame Helen | Judge Maddox | 1 | 1 |
| Rizwan Manji | Dr.Gidwani | Dr. Pandy | 1 | 1 |
| Saidah Arrika Ekulona | Nurse | 911 Dispatcher | 1 | 1 |
| Sean O'Bryan | Roric | David Shields | 1 | 1 |
| Thomas Calabro | Mr. Puckerman | Len Feeney | 1 | 1 |
| Zack Lively | Lipoff | Conrad Zuse | 1 | 1 |
| Assaf Cohen | Doctor | Eli Lissack | 1 | 1 |
| Barry Livingston | Manager | Bartholomew Lemming | 1 | 1 |
| Bonnie Bailey-Reed | Dissatisfied Spotlight Diner Customer | Flo | 1 | 1 |
| Curt Mega | Nick | Michael Bell | 1 | 1 |
| Gary Grubbs | Jimbo Wilson | Coroner Elmo Poke | 1 | 1 |
| Patrick Cox | Stuart | Parking Enforcement Officer Carl Bjork | 1 | 1 |
| Zack Weinstein | Sean Fretthold | Judd Dempsey | 1 | 1 |
| Dustin Ingram | Pizza Guy | Ozzie Duncan | 1 | 1 |
| Greg Bryan | Jack | Donald Burke | 1 | 1 |
| Aaron Hendry | Darren | Bob Mugford | 1 | 1 |
| Jodi Harris | Mrs. Pentalla | Catherine Taft | 1 | 1 |
| Clint Culp | Teamster | Roy Baxter | 1 | 1 |
| Daniel Curtis Lee | Phil Lipoff | SRT #1 | 1 | 1 |
| Jesse Luken | Bobby "Boom Boom" Surette | Corpsman | 1 | 1 |
| Bee-Be Smith | Harris' Receptionist | Volunteer | 1 | 1 |
| Dawn Noel | Jayelle | Metro Police Officer Blake | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.