Article continues below advertisementJerry O'Connell broke down in tears while reflecting on the tragic murders of Rob and Michele Reiner during an emotional CBS special. The actor, 51, gained fame as a preteen when Rob cast him in the iconic 1986 film Stand By Me."Everything I have in my life is because I was in Stand by Me. Everything," Jerry explained on Rob Reiner: Scenes From a Life, which aired Sunday, December 21.Article continues below advertisementSource: CBS News/YoutubeJerry O'Connell and other stars mourned the deaths of Rob and Michele Reiner.