Looney Tunes: Back in Action began as part of a more ambitious plan to bring back Looney Tunes shorts to the theaters. While overseeing the shorts program, Doyle wrote an early draft based on his own story that got the movie greenlit and sent it barreling into production. The script looked considerably different two months later. Doyle and many other writers wrote many, many subsequent drafts, including several while the movie was shooting -- and more after it was done.









