If you’re the type of person who immediately heads to the bathroom once a movie ends, you may want to limit your liquids during The Dark Knight. Exit quickly and you’ll miss Warner Bros.’ posthumous tribute to Heath Ledger.

The film’s closing credits will acknowledge two Batman contributors who have died since the project began. In addition to Ledger, the crew said goodbye last year to a special-effects worker killed after a car crash during a stunt test. The simple farewell will read:

“In memory of our friends Heath Ledger & Conway Wickliffe.”

Meanwhile, the residents of Perth, Australia (Heath’s hometown) have just paid tribute to the actor in a much grander fashion. On Tuesday, an $87 million theater was named in Ledger’s honor.

Western Australia state Premier Alan Carpenter said they hope the Heath Ledger Theater will help others who have been inspired by the Oscar-nominee’s work. “Heath Ledger was totally dedicated to the craft of being an actor and that’s what made him successful. I think what we’re doing is continuing that support for young people who want to make a career in the arts and acting, stage and in film, whatever it happens to be.”

Kim Ledger, Heath’s father, was at the naming ceremony and said his son would have been pleased by the dedication. “He was such a giver to the arts right across the board. I really feel that there’s not a lot of things he’d put his name to, but he’d put his name to that.” According to Kim, members of the Ledger family will also help celebrate Heath’s work when the movie is screened in New York.

The Dark Knight opens July 18.