A fellow TV fan recalled something else about Nick at Nite when it started. He said that when it started in 1985, they used to show everything they aired uncut (half-hour programs were roughly 25-26 minutes without commercials, and one-hour ones were 52-53 minutes during the 50s and 60s). He recorded many of those programs throughout 1985 off of Nick at Nite, that\'s how he knows.
Then in 1987, they acquired Make Room for Daddy (only seasons 5 to 9 of its 11-year-run were syndicated), and they were cut to around 22 minutes. Nobody complained, and as a result, Nick & Nite began cutting EVERYTHING they had shown in the past down to 22 minutes or 44 minutes.