Well Fred, I would love to claim Bobby Orr as a 'Sudburian', but I believe he was from just up the road in ParrySound
http://www3.telus.net/Orr/
A couple local NHL names I can think of are Mike Felino from 80s and 90s, and currently, Brian Savage who played for the Canadians and is now with the Phoenix Coyotes.
Alex Trebek "Jeopardy", is from the fine northern town.