My choice would be "The Paul Lynde Show", ran 1972-73 on ABC. Hilarious "filmed in front of a live audience" sitcom, crushed in the ratings by "Adam-12". There are unauthorized versions floating out there in cyberspace, but I'd like to see Sony give it a proper release, I'd buy it the day of release!
...Pamelyn Ferdin as Paul Lynde's daughter. Now that's cause for a chuckle in itself! ;-) ...
What's your choices?

...the one I think would actually have a hope of being released at some point would be
Paper Moon, with Christopher Connelly as Moses Pray and Jodie Foster as Addie. And anytime Paramount also finds good quality prints of
Branded and
The Guns of Will Sonnett instead of those chewed-up King World 16mm syndication dupes that have been used in the first DVD sets, I'll grab those as well...