Julie Benz, known for her roles in "Buffy the Vampire Slayer" and "Dexter," also appeared in a guest role on "NCIS." She played Denise Johnson, the wife of a Navy SEAL who falls to his death during a training exercise. The investigation reveals that the soldier's gear was tampered with, leading to his demise. Despite playing smaller roles, Benz approaches each character authentically. She loves her job as an actor and embraces the opportunity to be on set. Benz's dedication and enthusiasm for her craft shine through in her performances.