Mark Harmon Almost Didn’t Play Jethro Gibbs, But A Major Part Of NCIS Changed His Mind
Mark Harmon Almost Didn’t Play Jethro Gibbs: What Made Him Change His Mind? Mark Harmon’s iconic role as Special Agent Leroy Jethro Gibbs nearly didn’t happen. The actor, known for his portrayal of the tough and seasoned NCIS agent, was initially uncertain about taking on the role. When NCIS was first in development, Harmon was…