Graeme O’Neil takes a look at some of the celeb reaction to Kirstie Alley’s passing, including her former co-stars Ted Danson, Kelsey Grammer, Rhea Perlman, John Travolta, Steve Guttenberg, Evan Carradine, Marlee Matlin, Jackee Harry, John Ratzenberger, Sharon Stone, and William Shatner.