Batman & Robin (film) to keep their partnership together. It is also to date the only live-action film appearance of Batgirl, who helps the title characters fight the villains. Warner Bros. fast-tracked development for "Batman & Robin" following the box office success of the previous film, "Batman Forever". Schumacher and Goldsman conceived the storyline during pre-production on "A Time to Kill", while Val Kilmer decided not to reprise the role over scheduling conflicts with "The Saint". Schumacher had a strong interest in casting William Baldwin in Kilmer's place before George Clooney won the role. Principal photography began in September 1996 and finished in January
Val Kilmer received Delta Force-like training in preparation for the role. Subsequently, he had a role in the drama, "Stateside", and starred (again with Slater) in the thriller "Mindhunters", which was filmed in 2003 but not released until 2005. Kilmer next appeared in the big budget Oliver Stone production, "Alexander", which received poor reviews. Also in 2004, Kilmer returned to the theatre to play Moses in a Los Angeles musical production of "", produced by BCBG founder Max Azria. The production played at the Kodak Theater in Hollywood and also featured Adam Lambert. Kilmer had previously played Moses in the animated film