Barack Obama made a memorable surprise visit to the set of 'Disclosure Day,' Steven Spielberg's latest film, leaving the cast stunned. This visit, which was Obama's first to a movie set, became a highlight of the filming experience. Spielberg humorously recounted that Obama had jokingly threatened to watch the film on his phone if he wasn't among the first to see it. The cast, particularly the younger members, found the moment to be almost surreal, with co-star Eve Hewson recalling the nerves of performing in front of the former president. She described the experience as one of the most extraordinary moments of her life. 'Disclosure Day' features a notable cast, including Emily Blunt and Colin Firth, and follows the story of a character attempting to reveal information about non-human intelligent life on Earth. The film is set to be released in theaters on June 12, adding to the excitement surrounding its themes of extraterrestrial life, a topic Obama has addressed previously.