IMDB listed this movie as (TV) that originally
aired 10/30/1977, however this movie was also released
on VHS in 1989. This movie re-united the cast
for the first time in years and was also a failed
attempt to get the show back on the air. Quality is
okay considering the age of the tape.
Also, yes the file size is small, but due
to the age of the vhs tape no matter how it was
encoded the quality looked the same.