Ryan Gosling in The Lovely Bones (2009, 31%)
If an actor puts on 60 pounds and no one is around to watch it, will he at least still get a Golden Globes nomination? Gosling drank melted Haagen Dazs during pre-production without consulting director Peter Jackson, who disapproved and replaced him with Stanley Tucci. Gosling on getting fired: “Then I was fat and unemployed.”