The Producers (1967 film) replied that Wilder was "a natural comic, you look like Harpo Marx," and said he would cast him as Leo Bloom once he finished the then-titled "Springtime for Hitler." When production arrived, Peter Sellers accepted an invitation to play Leo Bloom, but he never contacted again, so Brooks remembered Wilder, who was about to make his film debut in "Bonnie and Clyde." Wilder received the script to "The Producers" as Brooks visited him backstage during a performance of "Luv," and his co-star Renée Taylor was brought for a brief appearance as Eva Braun. Dustin Hoffman was originally cast as Liebkind.
The Book of Mormon (musical) with tyrannical, charismatic men with way too many children, our heroes... must confront a one-eyed, genocidal warlord with an unprintable name... That's enough to test the faith of even the most optimistic gospel spreaders (not to mention songwriters). Yet in setting these dark elements to sunny melodies "The Book of Mormon" achieves something like a miracle. It both makes fun of and ardently embraces the all-American art form of the inspirational book musical. No Broadway show has so successfully had it both ways since Mel Brooks adapted his film "The Producers" for the stage a decade ago." Jon Stewart, host