For sci fi, Run Lola Run is a fun 90s era take on how small changes in starting conditions results in big changes for different timelines.

For comedy, I'll always recommend Grandma's Boy. It's a stoner comedy that focuses on a game developer and has a strong cast. It's from Adam Sandler's studio so you'll see a lot of familiar faces, but not Sandler.

For animated, try The Fantastic Mr. Fox. Great cast, Wes Anderson asthetic without being too twee, and a great script.