Corky Marlowe said:Encore Westerns is currently running both the half hour and hour long episodes of Gunsmoke. They really don't hold up very well and he hour long episodes often seem like padded half hour scripts.
It was my observation both then (early 60s) and now in reruns, that most of the 30 minute shows that converted to 60 minutes seem like padded half-hour scripts.
IIRC, both Twilight Zone and Alfred Hitchock went to 60 minutes the same year. the Hitchcock shows seemed a bit padded, but the one hour Twilight Zones were atrocious - they moved at a glacial pace, and had none of the suspense of the half-hour shows.
Serling supposedly hated the hour long Zones. As far as the early years of hour long "Gunsmoke", I read once (maybe on the late, great Jump The Shark) that Ernie Anderson's "Ghoulardi" once did a Gunsmoke bit soon after the show went to an hour. The parody featured long scenes of pretty much nothing happening, and viewers were calling the station to complain about how boring the parody was.
Chuck Schodowski, producer/engineer of the Ghoulardi Show, has said over the years that he had pleaded with Anderson NOT to do the "Gunsmoke" bit for exactly the reasons stated above, but Ernie usually didnt listen..Anderson actually had a bit part on a Gunsmoke episode, and had said how much time was wasted on the set..This led to the Gunsmoke Parody called, "The Stranger"