William Shatner still doesn't know why his friend and former Star Trek costar, Leonard Nimoy, eventually stopped talking to him. According to The Daily News, Shatner addresses the issue in his new memoir, 'Live Long And...What I Learned Along The Way.' He revealed that he even skipped Nimoy's funeral because he felt unwelcome.
Shatner writes, "Until the day I die, I will still wonder what caused that rift. After all the years we had spent together, after the bond we had forged, what could I have done that wa sso irreparable that he couldn't even talk to me about it?" (The Daily News )