|Tommy Westphall (Chad Allen) dreams up another episode.|
With the 30th anniversary of the debut of St. Elsewhere fast approaching, the show is in the news. Here's a link to Entertainment Weekly's feature on St. Elsewhere in their third annual "Reunions" issue, titled "'St. Elsewhere' cast reunion: 'It was a show that changed television'." That quote comes courtesy of David Morse, from the cast interview with Good Morning America's John Quinones, which you can watch here.
This article, "'St. Elsewhere' cast reunites, thanks to Entertainment Weekly", is a transcript of the group interview. This one, "'St. Elsewhere' cast reunion: Cast members reflect on that controversial snow-globe ending'," delivers exactly what the title says, with musings from Chad Allen, William Daniels, Bonnie Bartlett, David Morse, Eric Laneuville, Christina Pickles, Ed Begley Jr., Howie Mandel, Mark Harmon, Cynthia Sikes, Norman Lloyd, and Stephen Furst.
Update, November 7, 2012: Here's the video from ABC on YouTube: