Lieutenant Harriet Sims Roberts

Season Two:

• Crossing the Line

• Washington Holiday

• Rendezvous

Season Three:

• Ghost Ship
• The Good of the Service
• Against All Enemies
• Impact
• Defenseless
• With Intent to Die
• Yesterday's Heroes
• Chains of Command
• The Stalker
• The Imposter
• The Return of Jimmy Blackhorse
• Wedding Bell Blues