This might be old news to most, but I looked something up on a whim today that I’ve always wondered about.
When I was a kid, I always thought the pilot in the briefing room that Luke was talking to was Wedge. After a while I began to doubt it though, because he didn’t look the same. At some point I just started pretending it was Wedge because I thought it was cool for him to appear there.

Anyway, after about two minutes of research I just discovered that it is supposed to be Wedge, but he was played by Colin Higgins rather than Denis Lawson.
https://futureofstarwars.wordpress.com/2017/01/01/the-mystery-of-wedge-antilles/

Who knew? According to that article, Denis Lawson’s lines in SW and Empire were all dubbed over, too. They must have done a good job, because I’ve never noticed.

Bonus question: What’s your favorite Wedge Antilles quote?