The actor, who won three Emmys as Cosmo Kramer before cratering his career with an infamous 2006 meltdown, tells his story in upcoming memoir, "Entrances and Exits." In his new memoir, Entrances and ...

The actor, who played Cosmo Kramer on 'Seinfeld,' disappeared after a wild rant towards hecklers upended his career. Now, 17 years later, he's opening up about facing his demons in a new memoir Marcus ...

"Seinfeld" star Michael Richards, famed for his portrayal of Jerry Seinfeld's eccentric neighbor Cosmo Kramer, reflected on the beloved sitcom's success and its ability to capture the hearts of so ...

It’s safe to say one of the best Seinfeld characters would be Jerry’s neighbor and friend, Cosmo Kramer – known for his unpredictability and quirks. But another quality of Kramer’s that still hasn’t ...