The Dukes of Hazzard: Reunion! (1997 TV Movie)
Jo mentions Daffy when gloating that she gave Roscoe counterfeit money as his payoff bribe.
Planting ore samples in a swamp to fool greedy land-speculators.
Jo calls Roscoe "Clint", the same as Doc Brown does to maintain Marty's deception of what his name is.