NCIS: Origins/Happy Birthday

Happy Birthday
Season 2, Episode 6
Airdate	November 18, 2025
Teleplay by	Ryan Lee & Rafael Samano
Story by	Gina Lucita Monreal & Ryan Lee & Rafael Samano
Directed by	Lionel Coleman
← 2x05 Funny How Time Slips Away (1)	2x07 → Crazy Little Thing Called Love
NCIS: Origins — Season Two

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Happy Birthday is the sixth episode of the second season of NCIS: Origins, and the twenty-fourth episode overall.

Starring: Austin Stowell (NIS Special Agent Leroy Jethro Gibbs), Kyle Schmid (NIS Special Agent Mike Franks), Mariel Molino (NIS Special Agent Lala Dominguez), Caleb Foote (NIS Special Agent Bernard "Randy" Randolf), Tyla Abercrumbie (NIS Field Operation Support Officer Mary Jo Hayes), Diany Rodriguez (NIS Special Agent Vera Strickland) (credit only)

Guest Starring: Bobby Moynihan (Woodrow "Woody" Browne), Julian Black Antelope (Dr. Témet Téngalkat), Michael J. Harney (Richard Kowalski), Daniel Bellomy (NIS Agent Herman "Herm" Daniels), Robyn Lively (Maxine Randolf), Miguel Gomez (Manny Santiago), Lori Petty (Dr. Lenora Friedman), Ely Henry (NIS Junior Chemist Philip Elertson), Travis Hammer (Twitchy Tony), Emily Tremaine (Junie Randolf), Colton Adams (Johnny Howard), Ashley Lauren Nedd (Santera)

Co-Starring: Ever Brave Savage (Young Bernard "Randy" Randolf), Marisa Baram (Gail Price), Jeannie Bolét (Angela Tan), Stephen Blackehart (Gordon Lynch), Nathan Wallace (Bronson), Kathy Grable (Patty Neiman), Meredith Riley Stewart (Lois Pelagatti)

Uncredited: Mark Harmon (Leroy Jethro Gibbs)