Emily Blunt's choice to wear Uggs on the set of 'Oppenheimer' prompted Christopher Nolan to give her 'withering' looks.

Matt Damon always answers the phone when Christopher Nolan calls, as do the majority of astute actors.

The A-lister, who had previously appeared in Nolan's 2014 film "Interstellar," was planning to take a vacation from acting when the Oscar-nominated director called about "Oppenheimer" (in theaters on Friday), his chilling new historical drama.

Before the Screen Actors Guild strike, Damon told USA TO....