'Interstellar': Would Matthew McConaughey and Christopher Nolan Actually Go Into Space?

Jessica Chastain and Anne Hathaway also answer the difficult question

Matthew McConaughey and Anne Hathaway leave our galaxy in Interstellar, but would the pair actually do so if given the opportunity?

That's the question The Hollywood Reporter executive editor, features, Stephen Galloway posed to the actors, as well as to director Christopher Nolan and co-star Jessica Chastain, during a revealing Interstellar roundtable. (Read all the action here.)

Read more 'Interstellar's' Matthew McConaughey, Christopher Nolan Reveal Secrets of the Year's Most Mysterious Film

So who's blasting off and who is staying grounded? Watch the video to find out. And for more from the roundtable, check out THR's exclusive Interstellar portraits here

Watch more The Hollywood Reporter's Full 'Interstellar' Discussion With Christopher Nolan, Stars