Goofs, out-takes and bloopers during the closing credits.
Back when 20th Century Fox was involved in the project (before Warner Bros. picked up distribution rights), Fox had a variation of the 1981 logo for this film, much like with its predecessor: the 1981 logo would start like it usually did, but then, all of a sudden, a spotlight is taken off, bringing the music to an abrupt stop. Then the sounds of police sirens and car engines are heard. Another spotlight gets taken off, and an animated, red-colored Ferrarii car appears. It hides out in the "0" while an animated police car takes off the final 3 spotlights. Unexpectedly, the police car crashes into the spotlight on the right side of the tower. The Ferrari car comes out of the "0", honks, and then laughs in a Burt Reynolds fashion as the logo fades to black. This is the same as the variant used for The Cannonball Run (1981), but with the 1981 logo instead of the 1953 one. It was finished, but never used in the film itself due to Fox dropping the project so Warner Bros. could pick it up. It did, however, appear strangely on a 1991 VHS of The Sound of Music (1965), in a fashion to that of Creepypastas. The 1981 logo also looks different than its original design (most likely because this variation was designed and animated by Hal Needham, the movie's director, and not Rocky Lingo).
Actor Tony Danza in the film says he is "Tony from Brooklyn" yet he is billed as "Terry" in the closing credits roll.
The last names in the closing credits of former US professional football player Fred Dryer and the 1980 Miss USA & Miss Universe Shawn Weatherly were incorrectly spelled as "Dreyer" and "Wetherly" respectively.