In that case, you’ve been missing out. The animated series, which premiered in 2007, is now the Disney Channel’s longest-running original program. The hilarious and occasionally fantastical story of two step-brothers and their summer adventures might also be the best thing the company has ever put on television. It’s brilliantly written, with lovable characters and pitch-perfect comedy timing.
This Friday (8pm), Disney will premiere Phineas and Ferb: Mission Marvel, a crossover episode that drops several of the Avengers into the cartoon series’ world. But even more exciting–depending on which Disney franchise you love more–is the Phineas and Ferb Star Wars crossover episode announced last month at Comic-Con International in San Diego.