That is one impressive list!
At the end of McQ, the Eddie Albert character offers McQ his badge back if he wants to continue investigating narcotics. Wayne refused to play that scene which implied that city hall was corrupt. He was supposed to say something like - Toms (Clu Gulager) was too small to have plotted on his own, that someone higher up was pulling the strings.
This was during Watergate and Wayne was friends with Nixon. When shooting came, Duke ignored the script and simply said - Let's get a drink.
We deal in lead, friend.
