The Bald and the Powerful

An entire movie was dedicated to this man's head. Nuff said.

Looks even more badass bald. What would this Expendables 2 villain be with a toupee?

An expert in hurting people: He played defensive tackle at the University of Miami before becoming a pro wrestler.

We respected him as a rapper and actor, but after he took down a home intruder this summer, we're even more intimidated.

The River Murders. Mission: Impossible. Dawn of the Dead. Even his film titles make us nervous.

Has portrayed Shakespearean kings and a starship captain. Nice power range.

Hall of Famer because of his tennis skills. On our list because of his temper. And, yeah, better-looking without the wig.

Was recently recovering from knee surgery, but we still wouldn't test this former wrestler.

Scored 20,000-plus points during his career. Also kissed a donkey's butt after losing a bet.

The actor — once Ving Rhames' college roommate — has convincingly played everything from a serial killer (The Lovely Bones) to a famous chef's sweet husband (Julie & Julia ).

Taking over the world: intimidating. Carrying Mini Me in a baby pouch: not.

So clumsy and fragile he makes Elmer Fudd look tough. We're not afraid at all.