Bloopers Bay on Instagram: "Tropic Thunder (2008) - Robert Downey Jr., Ben Stiller, Tom Cruise, Jack Black, Jay Baruchel In one of the funniest behind-the-scenes moments that actually made it into the final cut, Robert Downey Jr. — playing the method-acting Australian superstar Kirk Lazarus (who’s playing an African-American soldier in the movie within the movie) — completely breaks character. After Jay Baruchel’s character nervously stumbles through his lines, Downey’s Lazarus snaps, saying: “S