Actor and comedian Michael Richards, known for his role as Cosmo Kramer on Seinfeld, is currently promoting his new memoir, Entrances And Exits, set to be released on June 4. In his upcoming book, Richards delves into personal revelations that shed light on his tumultuous past. Among the candid revelations in the memoir is the startling admission that Richards’ mother had been dishonest about his father’s identity during his formative years. Initially, Richard’s mother allegedly told him that his father had died in World War II and then later changed the story to a fatal car crash. However, af…