I couldn't remember Zurg but I do have a few others: Gort, Maximilian, Darkness, The Humungus, Audrey II, Mama Fratelli, Dalelks, Mr. Smith, little girl from "Th Ring", Lo Pan, the Cowboy from "West World", Rev. Kane, Master Control Program, Elle Driver, Phantom of the Opera, Emperor Ming oh yeah Medusa
theres several more that I know I've seem but can't remember
and to be fair a few I remembered what movie they're in but had to look up the name...:(
Zurg, Creature from the Black Lagoon, Sauron, Vadar, Damien, The Evil Queen, Jason, Hannibal Lector, Dracula, Samara, Medusa, The Invisible Man, Belloq, StayPuft, Gremlin, Nosferatu, Freddy, Wicked Witch, Hal, Maleficent, Boba Fet, The Joker, Pinhead, the guy from the Shining