This Long-Haired Teen Grew Up to Be a Successful Film and TV Comedian, But Who Is He?

Was that too easy? The Just Shoot Me and Rules of Engagement star posted this “Throwback Thursday” pic on Instagram today, February 28. “Me and my brother Andy at high school rager,” he captions.

That brother, by the way, is the founder of men’s clothing line Jack Spade and the husband of Kate Spade.

Did you guess correctly? Let us know below!