What is Charles Darwin's major contribution to science? A. He performed an experiment showing how molecular compounds first formed. B. He categorized - 463782
Confidence votes 39. I belive they were murdered, while gibbs was at war as a sniper for the marines. and then later gibbs ends up shooting the man who killed his wife Shannon, and his daughter Kelly. 1 person found this useful.
Joe Spano also reprised his role as Senior FBI Agent Tobias C. Fornell in the first two episodes. Muse Watson (as Mike Franks) appeared in the fourth episode. Ralph Waite (as Gibbs' father Jackson Gibbs) and Robert Wagner (as Tony's father Anthony DiNozzo, Sr.) are also confirmed to return.