After 11 years off the air, the cast of “Seinfeld” has reunited on the Larry David fronted HBO comedy, “Curb Your Enthusiasm.” David creatively brought back all four main cast members (Jerry Seinfeld, Jason Alexander, Julia Louis-Dreyfus and Michael Richards) and attempts to get them to do a reunion. Previously, Alexander showed up in season two, while Louis-Dreyfus appeared on “Curb” during the first and second seasons. Seinfeld had visited in season four. Now, all four cast members are back and are set to recur during this seventh season of the hit HBO comedy. “Curb” has continued to deliver the laughs and inappropriate jokes on David’s behalf throughout the seven year run. From inappropriate jokes about Jews to Larry not being the perfect husband (Cheryl Hines plays David’s television wife), “Curb” has remained at the forefront of laughs and uncomfortable humor in the 21st century.