Mel Gibson – Lethal Weapon 4 (1998)

At the height of his popularity, Mel Gibson was one of the most in-demand actors of his generation. Thanks to the Mad Max and Lethal Weapon franchises, as well as his Oscar win for directing and producing Braveheart, Gibson was lured back for one final outing in Richard Donner's Lethal Weapon 4. Reuniting with Danny Glover, Rene Russo and Joe Pesci, the Aussie action star earned an impressive $30 million for the film.