Actors in both NCIS and Young Sheldon
100 actors have appeared in both NCIS and Young Sheldon, across 649 episodes. The most-credited is Brian Stepanek, Karl Chunk in NCIS and Hubert Givens in Young Sheldon.
| Actor | In NCIS | In Young Sheldon | Eps | Eps |
|---|---|---|---|---|
| Brian Stepanek | Karl Chunk | Hubert Givens | 1 | 22 |
| Nancy Linehan Charles | Ruthann Harrison | Peg | 1 | 19 |
| Bob Newhart | Doctor Walter Magnus | Professor Proton | 1 | 3 |
| Carlease Burke | D'Arcy McKinna | Mrs. Ebner | 3 | 1 |
| Leonard Robinson | Metro Police Officer Jackson | FBI Agent #2 | 2 | 1 |
| Katherine Von Till | Pamela Juventas | Anchor, Kimberly, Local TV Newscaster | 1 | 7 |
| Jackie Geary | NCIS Agent Susan Grady | Ann | 3 | 1 |
| Asante Jones | Homicide Detective Andy Kochofis | Chip | 2 | 1 |
| Rick Peters | Vincent Maple | Mr. Boggs | 2 | 1 |
| Vernée Watson | Miss Helen Frimkes | Nurse Robinson | 1 | 2 |
| Drew Powell | Fred Hadley | Roy | 1 | 3 |
| Nick Alvarez | Jonny | Derek | 1 | 5 |
| Amanda Payton | Misty Boxlarter | Meredith | 1 | 1 |
| Dave Florek | Virgil McKeever | Dr. Eberland | 1 | 2 |
| Dennis Cockrum | NSA Tech, Senator | Mr. Stover | 2 | 1 |
| Jim Beaver | Captain Tom O’Rourke | Kenneth | 1 | 1 |
| Larry Cedar | Jason Kaplan | Lawrence | 1 | 1 |
| Marla Gibbs | Rosie Brown | Doris | 1 | 1 |
| Rob Brownstein | Wayne Gordon | Malcolm Green | 1 | 1 |
| Rocky McMurray | Howard County P.D. Officer Ray Mitchell | Judge Landry | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.