Christopher Nolan Says Oppenheimer Is ‘Kissing Three Hours’

Christopher Nolan Confirms ‘Oppenheimer’ Is His Longest Movie and ‘Kissing Three Hours’: ‘Slightly Longer’ Than ‘Interstellar’

Christopher Nolan Cast a ‘Lot of Real Scientists’ as ‘Oppenheimer’ Extras: ‘We Have to Be Faithful to History Here’

Christopher Nolan Used Actual Scientists as Extras in ‘Oppenheimer’