Almost losing her life, Isla Fisher
In 2013, Isla Fisher almost drowned while filming an escape sequence from a water room. Something terrible happened, and the actress was trapped underwater for about three minutes while shackled in the tank. Fisher claims that the Cast and crew on set had no idea she was stranded and instead assumed she was merely pretending. After a while, she managed to activate a quick-release switch, and a stuntman aided in her escape.