Johnny Carson 's has been in the hospital for Friday . He is in serious condition , says spokesman . Bragman and McMahon 's family are `` praying and hoping for the best and are appreciative of everyone 's thoughts and prayers , '' Bragman said . Ed McMahon best known as Ed McMahon longtime `` `` The Tonight Show '' show sidekick .
Johnny Carson 's has been in the hospital for Friday . He is in serious condition , says spokesman . Ed McMahon best known as Ed McMahon longtime `` `` The Tonight Show '' show sidekick .