First Look: Vance Teams Up With Gibbs

Mark Harmon as Leroy Jethro Gibbs and Rocky Carroll as Leon Vance

In Season 13, Episode 4 of NCIS ("Double Trouble"), Vance partners with Gibbs and returns to field duty when a murder case is connected to a former NCIS agent he locked up for stealing evidence.

Rocky Carroll as Leon Vance, Mark Harmon as Leroy Jethro Gibbs, Leslie Hope as Sarah Porter, Michael Weatherly as Anthony DiNozzo, Sean Murray as Timothy McGee, and Emily Wickersham as Ellie Bishop

"Double Trouble" (Season 13, Episode 4)

Rocky Carroll as Leon Vance, Mark Harmon as Leroy Jethro Gibbs, Leslie Hope as Sarah Porter, Michael Weatherly as Anthony DiNozzo, Sean Murray as Timothy McGee, and Emily Wickersham as Ellie Bishop

"Double Trouble" (Season 13, Episode 4)

Rocky Carroll as Leon Vance, Mark Harmon as Leroy Jethro Gibbs, Leslie Hope as Sarah Porter, Michael Weatherly as Anthony DiNozzo, Sean Murray as Timothy McGee, and Emily Wickersham as Ellie Bishop

"Double Trouble" (Season 13, Episode 4)

Michael Weatherly as Anthony DiNozzo, Sean Murray as Timothy McGee, and Emily Wickersham as Ellie Bishop

"Double Trouble" (Season 13, Episode 4)