Robin Williams movie is “Good Will Hunting,” “Mrs. Doubtfire” or “Patch Adams,” be sure to watch it as soon as you can — as the longtime actor and comedian would have turned 69 today.On Tuesday, fans of the late star, who died six years ago, shared their birthday wishes and fond memories on social media to celebrate his life.“I had the honor of meeting Robin Williams in Afghanistan,” US Army veteran David Weissman tweeted to his 167,400 followers.