Richard McGonagle
Richard McGonagle has a voice to remember. He portrayed the character of Richard Carey in JAG, and has since done a lot of voiceover work, voicing the character of General Grievous in Star Wars: Clone Wars, he did voices for Avatar: The Last Airbender, Ben 10, and The Regular Show on Cartoon Network. He also narrated in the hit film 500 Days of Summer.
Francesco Quinn
Italian actor Francesco Quinn was Kabir Atef in JAG, and went on to play Syed Ali in the second season of 24, amongst quite a number of other roles including featuring in many films (as well as television series) such as in Hell Ride, a Quentin Tarantino movie. His final role was as the voice of Dino (Mirage) in Transformers: Dark of the Moon, as he tragically passed away from a heart attack in 2011.