Let's make this birthday one to remember.

80 years old (Born on December 31, 1944)

Happy Birthday, Gary! You're the only guy we know who can leap from Lassie to Blade Runner without missing a beat—or breaking a sweat. Whether dodging bullets in Die Hard 2 or wrangling chaos on Rambo III, you've always made danger look like just another day at the office.

From your daring stunts in Scarface and The Untouchables to monkeying around (literally!) in Conquest of the Planet of the Apes, you've proven that Hollywood's toughest scenes are no match for you. Here's hoping your birthday is filled with fewer explosions—but just as much excitement—as your legendary career!