NCIS: Hawaiʻi is a TV series that airs on CBS from September 20, 2021. It is a spinoff of NCIS.

Guest Characters

Characters	From	Date	Episode	Crossover Type
Nick Torres, Alden Parker, Kasie Hines, Jessica Knight	NCIS	March 28, 2022	S01E18: "T'N'T"	A
Nick Torres, Alden Parker, Kasie Hines, Jessica Knight, Dr. Jimmy Palmer	NCIS	September 19, 2022	S02E01: "Prisoners' Dilemma"	A
Alden Parker, Dr. Jimmy Palmer	NCIS	January 9, 2023	S2E10: “Deep Fake”	A
G. Callen, Sam Hanna	NCIS: Los Angeles	January 9, 2023	S2E10: “Deep Fake”	A

(Note: The NCIS: Hawai’i episode "T'N'T" is the second part of a two part crossover that began on the NCIS episode “Starting Over”.

The NCIS: Hawai’i episode "Prisoners' Dilemma". is the second part of a two part crossover story that concludes in the NCIS episode “A Family Matter.”

There was a three way crossover episode beginning with the NCIS episode “Too Many Cooks”, continuing in the NCIS Hawai’i episode “Deep Fake”, and concluding on the NCIS: Los Angeles episode “A Long Time Coming”)

Outgoing Crossovers

Characters	Guest On	Date	Episode	Crossover Type
Jane Tennant	NCIS	March 28, 2022	S19E17: “Starting Over”	A
Ernie Malik	NCIS	May 2, 2022	S19E19: “The Brat Pack”	A
Jane Tennant, Ernie Malik	NCIS	September 19, 2022	S20E01: "A Family Matter"	A
Jane Tennant, Jesse Boone	NCIS	January 9, 2023	S20E10: "Too Many Cooks"	A
Jane Tennant, Lucy Tara	NCIS: Los Angeles	January 9, 2023	S14E10: "A Long Time Coming"	A