The frontrunner to the ensemble cast medical dramas such as ER, Grey's Anatomy. Superb cast with William Daniels, Bonnie Bartlett, Howie Mandel, Mark Harmon, Denzel Washington and so many more. Along with cutting edge storylines, St. Elsewhere remains one of the best produced medical dramas of all time. I watched in the 80s, and sporadically when it was in reruns, I was so happy to find it on Hulu.