This is relevant to my interests—and not just because I was in my high school's production of Once Upon a Mattress. See a young Zooey sing "In a Little While" with Glee's Matthew Morrison.

In an interview that feels a lot like watching Tim and Eric, a fresh-faced and curly-haired Nicole Kidman quietly describes one of her early films called BMX Bandits. Is this what the 80s were like in Australia?

Five years before he starred as the lovable white kid who thought he was black in Can't Hardly Wait, he was known in New Orleans as the "Cha-Ching" kid. Cool title and all—but what's with the hair-hat-ponytail combination?

Judging from her vegan lifestyle, it's no surprise that Academy Award Winner Natalie Portman cares about the environment. But did you know her activism started this far back? Here, watch a very young Natalie get funky about saving the planet.

Before she was in The Fighter, she was fighting other ladies over a guy named Zach on All My Children. We have to give her major props for being so fiercely intense in kicking this girl's butt.

Before she was Al Bundy's hot wife on Modern Family she was hawking Bally's $5 sign-up fees. You may find her light hair startling, but the gratuitous shots of her body in a bikini will likely ease the pain.

All famous actors had to start somewhere... including Paul Rudd. What better way to spend your Bat Mitzvah than with an uber 90s Rudd, complete with an ironic yellow half-tux, helping you blow out the candles?

Before Eric Bana was The Hulk or a sexy gladiator in Troy, he was a comedy star in his native Australia. The show was Full Frontal, a sketch comedy show that ran from 1993 to 1997.

Before Graydon Carter was the editor of Vanity Fair who jets to Bermuda while his magazine's staff is laid off, he was just a young Canadian with a penchant for ice-skating and an out-sized ego. So says a childhood friend!