Leroy Jethro Gibbs’ tragic past has been one of the most defining aspects of his character on NCIS. His wife, Shannon, and their daughter, Kelly, were murdered when Gibbs was still a Marine.

However, her role in NCIS was crucial to Agent Gibbs' (Mark Harmon) storyline. Mouser played Kelly Gibbs, the late daughter of Agent Gibbs, who was murdered by drug lord Pedro Hernandez (Thomas ...

When NCIS: Origins was first announced, it was billed as a Jethro Gibbs prequel ... Shannon and Kelly and everything in ...

The storyline focused on Mike Franks (Kyle Schmid) dealing with his past, while Leroy Jethro Gibbs (Stowell) reconsidered his future. This isn't Kelly’s first time in the NCIS world. He ...

However, her character in NCIS played a crucial role in Agent Gibbs' (Mark Harmon) storyline. Mouser portrayed Kelly Gibbs, the late daughter of Agent Gibbs, who was murdered by drug lord Pedro ...