Which actors have played Spider-Man villains?

Spider-Man has A MASSIVE list of villains he fights.

The Green Goblin

Hobgoblin

Doctor Octopus

The Spot

The Shocker

Mr. Negative

Venom

Carnage

The Jackyl

Electro

Sandman

Rhino

The Vulture

The Lizard

The Chameleon

Kraven the Hunter

Menace

The Hypno-hustler

Molten-Man

The Kingpin

and countless more

http://en.wikipedia.org/wiki/List_of_Spider-Man_enemies