For those of you watching Game Show Network's Black and White Overnight block: They just aired the last prime-time episode of To Tell the Truth. Tomorrow night, they begin running episodes from the daytime version of the show hosted by Bud Collyer, although the first one has Jack Clark sitting in as guest host. In a few weeks, the format of the block will change. Instead of airing three shows, allowing 40 minutes for each, they'll add back Password and run four shows in the two hour slot. This presumably means fewer commercials…or rather, they'll run the same eight commercials six times apiece instead of ten. The one with the lady demonstrating different kinds of scooters has now been aired more often than the grape-stomping episode of I Love Lucy.