Channel Hopscotch: From CBS (1955-60) to NBC (1960-62), then back to CBS (1962-64) and once again to NBC (1964-65).
The revival series hopped from NBC (1985-86) to first-run syndication (1987-89).
Directed by Cast Member: Surprisingly, only a handful of episodes were directed by the Master himself, usually only if they had actors he especially enjoyed working with ("Wet Saturday") or were stories close to him for one reason or another (the Rear WindowAffectionate Parody "Mr. Blanchard's Secret").
Missing Episode: "The Sorcerer's Apprentice" was deemed by the sponsors to be too gory, so it was skipped. The unedited version was shown in its entirety in syndication.