What Could Have Been: Joe Alaskey said in an interview he initially expressed interest in voicing some of Looney Tunes for this film (or at the very least, provide Daffy's voice). But, despite the fact that Alaskey had several years of experience doing spot-on renditions of Mel Blanc's characters, producer Ivan Reitman kept making him audition several times, and flip-flopping back and forth as to whether or not he should be cast. Alaskey finally got fed up and said, "Look, either you want me, or you don't!" Alaskey didn't hear from Reitman again after that. In the end though, Alaskey admitted he was glad he wasn't involved in Space Jam after actually seeing the movie and realizing it was a terrible film.