Leo is a fictional character portrayed by Chad Doreck in the TV series NCIS.
They appear in 1 episodes out of a total of 467 aired so far
Leo is also portrayed by Todd Giebenhain and Jason Rogel.
Episodes1
One Shot, One Kill
episode S1.E13 february 2004A Marine recruiter dies in his office from a single shot; Gibbs and the gang investigate; then a second one dies likewise. The Gibbs group expect another murder, so they set a trap, and it works; Tony and FBI agents capture the sniper.