Twisted Sister is the ninth episode in NCIS Season 4 and also the seventy-ninth episode of the entire NCIS series.
This episode also marks the final appearance to date of Sarah McGee.
Synopsis
When his younger sister arrives at his home with blood on her hands, stating she might have killed someone, McGee takes matters into his hands and risking his career as an NCIS Special Agent goes solo in an attempt to find out what happened as the rest of the team investigate the death of a Navy sailor who is later revealed to have a connection to McGee's sister.
Prologue
Act One
Act Two
Act Three
Act Four
Trivia
- When Abby says that she was going over the trash, the legs of someone, presumably a man holding a boom mike can be seen walking across her lab.
- This is the second time the team has been called to Waverly University to investigate a dead body, the first being the NCIS Season 2 episode, Red Cell (episode).
- The song playing inside the room at Waverly University when Gibbs goes to interview Seaman Jeff Petty's girlfriend, Carolyn is "Tradition" by Living in Question.
- The song playing at the beginning of the episode is "Don't Explain" from the Dexter Gordon album "A Swingin' Affair".
Cast
Series Regulars
Name | Portrayed by | Role |
---|---|---|
Leroy Jethro Gibbs | Mark Harmon | NCIS Special Agent in charge of the NCIS Major Case Response Team. |
Anthony DiNozzo Junior | Michael Weatherly | Senior Special Agent and second-in-command of the NCIS Major Case Response Team. |
Ziva David | Cote de Pablo | Mossad Liaison to the NCIS Major Case Response Team. |
Abigail Sciuto | Pauley Perrette | NCIS's Chief Forensic Scientist. |
Timothy McGee | Sean Murray | Junior Agent of the NCIS Major Case Response Team. |
Jennifer Shepard | Lauren Holly | NCIS Director. |
Donald Mallard | David McCallum | NCIS's Chief Medical Examiner. |
Recurring Cast
Name | Portrayed by | Role |
---|---|---|
Jeanne Benoit | Scottie Thompson | Tony's girlfriend. |
Sarah McGee | Troian Avery Bellisario | McGee's younger sister. |
Other Cast
Name | Portrayed by | Role |
---|---|---|
Samuel Tate | John Cabrera | University security guard and Seaman Petty's killer. |
Carolyn | April Matson | Co-ed, Seaman Petty's girlfriend. |
Madison | Katherine Bailess | Co-ed, Carolyn's best friend and head of the cheerleading squad who helped Samuel Tate carry out the crime. |
Jordan Block | Fidel Gomez | A man who appears in the episode. |
Cheerleader 1 | Kiana Tavasti | Uncredited role. |
Cheerleader 2 | Amber Vasquez | Uncredited role. |
Cheerleader 3 | Tiffany Tynes | Uncredited role. |