4. Gary Busey

Ah, Gary Busey, the guy you hire when you’re filming a monster movie and can’t afford makeup. In all seriousness, Busey had quite a few decent early roles, like those he got in action flicks such as Lethal Weapon and 1900’s Predator 2. However, once we got into the 2000s he ended up stuck producing rubbish like Dr. Dolittle 3, Welcome 2 Ibiza and, worst of all, The Gingerdead Man — an obscure horror-comedy in which he plays the titular villainous biscuit, which is eventually defeated by being dipped into a cold glass of milk. We would have expected much more, even from a poor man’s Nick Nolte. A sad plight for a once-decent actor.