When Millicent Farber and Sabrina are handcuffed and held hostage by the Texans, the sandwich in Millicent's hands alternates between being a complete half sandwich and almost completely eaten in successive shots.
In reply to alleged sandwich error. Actually there are 2 halves of a sandwich for Sabrina and the judge. When she is seen almost finished with half, the other half is still on the plate. When they start to tie their hands behind their backs, she apparently had the second half because she replies she hasn't finished her sandwich.
During the last stage of the pageant, Ben Pawl announces the fourth runner-up, then the third runner up. The next name he announces he says will be the third semi-finalist, not the second runner-up as it should have been.
The audience at the beauty pageant in Idaho is the same audience - in the same clothes - from the ice skating show in Los Angeles in the previous week's Angels on Ice (1977). Some of the same audience shots were used for the Mr. Galaxy bodybuilding contest in season five's Mr. Galaxy (1981).