Free Money: Charlie Sheen (right) gets to work alongside the great Marlon Brando in this production but a little known fact is that it's not the first time the pair have worked on the same set. Sheen's father, Martin, starred with Brando in Francis Ford Coppola's Apocalypse Now - a shoot that was so stressful, it helped give the elder Sheen a heart attack. And, as the film was shot mainly in the Philippines, Martin Sheen brought his family along, including young Charlie, who managed to nab himself a walk-on scene as an extra.