Were Jim Nabors, Ronnie Schell and Frank Sutton friends in real life?
I read recently that after GPUSMC, Nabors had his own variety show for 2 seasons, and that Sutton and Schell were on it. Was this just because these guys had demonstrated, on GPUSMC, that they were good comedic actors who had good screen chemistry with Nabors, or were they also personal friends of Nabors?
Ronnie Schell is interesting because he quit GPUSMC to do his own show, which flopped, and then was taken back by the producers of GPUSMC to resume his old role, except his character, Duke, got promoted to Corporal when he returned.
Usually, when an actor quits a show, the producers won't take him back. In extreme cases, like when McLean Stevenson quit MASH, they kill the character, so as to show the actor that he has burned his bridges.