The footage of the actual football game is likely taken from the classic 1971 Oklahoma-Nebraska game which was played at Oklahoma Memorial Stadium on Nov 25. In the footage, Oklahoma's quarterback and running back wore No. 11 and 30, which would match what Jack Mildren and Greg Pruitt wore.
This is the last appearance of Jean Rasey as George Fayne. Susan Buckner would take over in Season 2.
George O'Hanlon, Jr. (Halloween) and Michael Pataki (Halloween 4) of the Halloween film franchise are both featured in this episode.