25. Robin Wright sang in the nude, with a cold.
Robin Wright, who plays Forrest’s love interest, Jenny, endured 24 hours of filming for the nightclub scene. She had a horrible cold that day yet still managed to sing, and did so naked. She may have been contagious because Tom Hanks was reportedly sick when he filmed his football scenes. Kinda makes you feel bad for calling sick to work that one time, huh?