@industryofcooltv: Juno 2007 Elliot Page and Michael Cera turn an awkward argument about prom and teenage pregnancy into one of the film’s most memorable exchanges. Screenwriter Diablo Cody wrote the dialogue, and Cera later confirmed that the cast largely stuck to the script rather than improvising. Director Jason Reitman also praised the pair’s natural performances, which helped keep the film’s sharp humor grounded in genuine emotion.