It's no coincidence that the theme of the very first episode of is RE: THE NUMBER ONE — there's a first time for everything and you never get a second chance at making a first impression. Through a series of short films, animation, music, conversation (and, of course, more) host Joseph Gordon-Levitt and thousands of contributors from around the world bring you stories of first times, unity and solitude.

Host Joseph Gordon-Levitt kicks off the show by leading an epic battle of Capture The Flag. Also included is a cartoon about mind games featuring the voice talents of Scarlett Johansson, a satiric portrayal of American politics reimagined as a video-game, and a game show testing the skills of winners and losers.

Patterns are everywhere. Genes and memes. Traditions and rituals. Host Joseph Gordon-Levitt introduces a short film about a family of insomniacs, explores musical patterns with Sean Lennon, and we go back again to the Orpheum Theater - the same stage where the season began.

Joe sings and dances alongside Todrick Hall in a 50’s-style musical number about high school mob mentality. People talk about the pros and cons of going to college. Marching bands, choirs, and rappers do a song about the first day of school. And more!

A U.S. Marine explains gun safety. People from all over the world talk about gun laws in their respective countries. Joe voices a cartoon about the origin of riding shotgun. Seth Rogen and Evan Goldberg write comedy shorts about men surgically installing guns in their dicks, starring David Krumholtz, Larry Miller, and Zac Efron.

An octopus mom makes the ultimate sacrifice in a claymation cartoon. Moms from all over the world talk about what it takes to be a good mother. Joe sings an R&B jam about being attracted not to boobies or booties, but rather to large vocabularies and other mothering skills. Rappers take on the age-old "yo mama" joke.

Joe co-stars with Ben Schwartz in three comedy shorts inspired by people's anonymously posted personal secrets. People talk about the difference between who they are in private versus who they pretend to be online. A young squirrel keeps her new human boyfriend a secret from her conservative squirrel family.

A musical cartoon reminds us how we always romanticize the future when the present is actually pretty amazing. Joe asks people how they feel about various future technologies like the self-driving car or neural implants. A final song celebrates the only thing we really know about the future.