I thought John Cygan made a decent Luke Skywalker in the radio drama for Dark Empire. I also liked him as Canderous Ordo in Kotor.
I liked the Kyle Katarn series of games. Starting with Dark Forces.
I also really liked Tie Fighter and X-wing games. They were on floppy disc. If i could find a computer with a floppy drive i wonder if they would even still work at this point.