Bo Duke, Cooter and Enos all had cameos in this film!!
Saw this film in the summer of 1977 and again on the big screen just recently. I thought that sounded like Enos as the motorcycle cop gettin' the bird from Frog!!
In checking the full cast credits on imdb to verify this, I see John 'Bo' Schneider and Ben 'Cooter' Jones had bit parts as well!!
Oh, and Burt played Boss Hogg in the theatrical version of The Dukes of Hazzard too!! Yeeee-haww!!