Caught Live Bloopers on Instagram: "Seinfeld bloopers show just how hard it was for the cast to survive the show’s perfectly written nonsense. Jerry Seinfeld famously couldn’t keep a straight face, and once he started laughing, the entire scene usually collapsed. Jason Alexander and Julia Louis-Dreyfus constantly broke during long rants or physical comedy moments that spiraled just a little too far. Michael Richards’ full-commitment performances as Kramer made it nearly impossible for anyone els