Let's make this birthday one to remember.

48 years old (Born on July 03, 1976)

Happy Birthday, Dan Clark! From your hilarious antics as Don Danbury in "How Not to Live Your Life," you've taught us exactly how not to behave—yet somehow made it look irresistibly fun. Whether it's awkwardly navigating life's absurdities or brilliantly delivering punchlines on stage during your unforgettable 2011 stand-up tour, you always leave audiences laughing and wanting more.

Here's hoping this year brings even greater comedic triumphs (and fewer cringe-worthy life lessons). May your birthday be filled with laughter, cake—and absolutely no advice from Don Danbury himself. Keep making the world smile; you're truly one of a kind!