In what year did the actor who played Edward Snowden act in a movie with Heath Ledger and Julia Styles?
Joseph Gordon-Levitt:  He starred as Philippe Petit in the Robert Zemeckis-directed film "The Walk" (2015), and as Edward Snowden in the Oliver Stone film "Snowden" (2016). 10 Things I Hate About You: 10 Things I Hate About You is a 1999 American romantic comedy film directed by Gil Junger and starring Julia Stiles, Heath Ledger, Joseph Gordon-Levitt, and Larisa Oleynik.
1999