Discover
Flashbacks reveal the murder case that first introduced young Gibbs (Sean Harmon) to NCIS and his introduction to young, new-to-America Ducky (Adam Campbell).
Original Release
11/24/2020
US Release
11/24/2020
Cast
| Name | Character |
|---|
| Mark Harmon | Leroy Jethro Gibbs |
| Sean Murray | Timothy McGee / Special Agent Timothy McGee |
| Wilmer Valderrama | Nick Torres / Special Agent Nicholas 'Nick' Torres |
| Emily Wickersham | Ellie Bishop |
| Maria Bello | Jack Sloane |
| Brian Dietzen | Jimmy Palmer / Dr. Jimmy Palmer |
| Diona Reasonover | Kasie Hines / Forensic Scientist Kasie Hines |
| Rocky Carroll | Leon Vance / NCIS Director Leon Vance |
| Sean Harmon | Young Leroy Jethro Gibbs |
| DaJuan Johnson | Edward Scott |
Directors
Writers
Creators
Don McGill, Donald P. Bellisario
Cast
| Name | Character |
|---|
| Mark Harmon | Leroy Jethro Gibbs |
| Sean Murray | Timothy McGee / Special Agent Timothy McGee |
| Wilmer Valderrama | Nick Torres / Special Agent Nicholas 'Nick' Torres |
| Emily Wickersham | Ellie Bishop |
| Maria Bello | Jack Sloane |
| Brian Dietzen | Jimmy Palmer / Dr. Jimmy Palmer |
| Diona Reasonover | Kasie Hines / Forensic Scientist Kasie Hines |
| Rocky Carroll | Leon Vance / NCIS Director Leon Vance |
| Sean Harmon | Young Leroy Jethro Gibbs |
| DaJuan Johnson | Edward Scott |
| Thomas Crawford | Dr. Magnus |
| Louis Mustillo | Emilio 'Freckles' Zucado |
| Gabrielle Walsh | Michelle Stamos |
| Adam Campbell | Young Donald Mallard |
| Matthew Salvatore Furfaro | Young Jonny Zucado |
| Franco Fox | Henchman |
| Ben Turner Dixon | Young Mike Franks |
| Jered Solow | Young Freckles |
Producers
| Name | Role |
|---|
| Mark Harmon | Executive Producer |
| Steven D. Binder | Executive Producer |
| Donald P. Bellisario | Executive Producer |
| Frank Cardea | Executive Producer |
| Avery C. Drewe | Executive Producer |
| Brendan Fehily | Executive Producer |
| Mark Horowitz | Executive Producer |
| Chas. Floyd Johnson | Executive Producer |
| David J. North | Executive Producer |
| Mark R. Schilz | Executive Producer |
| Marco Schnabel | Executive Producer |
| Christopher J. Waild | Executive Producer |
| Jill Weinberger | Executive Producer |
| Patrick L. Coleman | Producer |
| Justin Kilmer | Producer |
| Margaret Rose Lester | Producer |
| Gina Lucita Monreal | Producer |
| Richie Owens | Producer |
