Jennifer Check (Jennifer's Body)
Nature of Her Hunger: Demonic Possession — the result of a "virgin" sacrifice gone wrong.
Preferred Food Group: Boys, although she might make an exception for Amanda Seyfried.

Cal Thompson's ex-girlfriends (Peeps by Scott Westerfeld)
Nature of Their Hunger: Parasitic Infection, passed along through sexual activity.
Preferred Food Group: Whatever crosses their paths.

Lyekka (Lexx)
Nature of Her Hunger: Innate. She may look humanoid, but she's really a carnivorous plant.
Preferred Food Group: Pretty much anything and everything (including whole crews and countries at once), though she keeps her gums off the Lexx crew, out of affection for Stan.

The (Mostly Female) Carnivorous Dinosaurs of Jurassic Park (Jurassic Park)
Nature of Their Hunger: Innate. If you're going to keep Raptors and Tyrannosauri around, you have to expect a few casualties.
Preferred Food Group: Meat in general.

Heidi Barrie and Rhonda Kelley (Buffy the Vampire Slayer "The Pack")
Nature of Their Hunger: Hyena Possession, though they weren't very nice to begin with.
Preferred Food Group: High school principals.

Jodi Melville (Smallville, "Craving")
Nature of Her Hunger: Meteor-rock radiation, combined with an intense desire to be thin.
Preferred Food Group: Anything with fat on it.

Bilquis, The Queen of Sheba (American Gods by Neil Gaiman)
Nature of Her Hunger: Sacrificial. She devours men during the sex act to maintain her fertility goddess power.
Preferred Food Group: Men, though her preferred orifice for intake is not her mouth.

Zenelle (Madman)
Nature of Her Hunger: Mantis-like. Females of her species devour their mates.
Preferred Food Group: Men she's bedded, with the exception of one of the Mutant Street Beatniks, with whom she's fallen in love.

The Women of Eureka (Eureka, "Maneater")
Nature of Their Hunger: Chemical. An ancient spore turns the dial up on Carter and Dr. Stone's pheromones, and if what happened to the wolf whose lady friend got a whiff of his pheromones is any indication, the women of Eureka literally want to eat them up.
Preferred Food Group: Carter and Stone, though they never actually manage to sink their teeth into them.

Paula Gray, Doris Kearns and the Other Women of Dudley, Arkansas (The X-Files "Our Town")
Nature of Their Hunger: Cannibalism in an attempt to gain immortality.
Preferred Food Group: Anyone not in the cannibalism club. But they don't screen for diseases, and a good bit of the town ends up with Creutzfeldt-Jacob disease.

Frau Totenkinder (Fables)
Nature of Her Hunger: Sacrificial. She eats children to increase her magical power.
Preferred Food Group: Children, including her own infants.

Jillian Boone (Fringe, "Midnight")
Nature of Her Hunger: Bacterial. She's been infected with a sort of vampiric syphilis as part of an elaborate blackmail ploy.
Preferred Food Group: Spinal Fluid

The Women of Moodley (Doghouse)
Nature of Their Hunger: Infection by an Airborne Toxin.
Preferred Food Group: Men.

Giganta (DC Comics)
Nature of Her Hunger: Murderous. When you're giant, it's a handy way to dispose of people.
Preferred Food Group: Ryan Choi, The Atom, though just she ends up puking him up later.

Maryann Forrester (True Blood)
Nature of Her Hunger: Epicurean. She happens to know the perfect recipe for human (and shifter) hearts (and makes Tara an unwitting accomplice to her cannibalism), though she also needs a humanoid sacrifice for her god.
Preferred Food Group: She has a particular affinity for supernatural beings, though nothing undead.

Janet Weiss and Columbia (The Rocky Horror Picture Show)
Nature of Their Hunger: Unwitting. When you're invited to a dinner party, you generally eat what's placed in front of you.
Preferred Food Group: Meat Loaf — as in the person, not the stuff that's baked with tomato sauce.

Lizzie (My Favorite Martian)
Nature of Her Hunger: Monstrous. Thanks to a gumball that transforms humanoids into other creatures, Lizzie (who is normally shaped like Darryl Hannah) turns into a carnivorous alien beast.
Preferred Food Group: Bad guys.

Giggerota the Wicked (Lexx)
Nature of Her Hunger: Epicurean — in her words, she "likes to eat."
Preferred Food Group: Pretty much anything, although she finds brains too salty.

Audrey II (Little Shop of Horrors)
Nature of Her Hunger: Innate. She's a mean, green mother from outer space.
Preferred Food Group: Anything human.

Helen Sherman (Torchwood, "Countrycide")
Nature of Her Hunger: Epicurean. She and the other villagers happen to enjoy human flesh.
Preferred Food Group: Travelers.

Miss French (Buffy the Vampire Slayer, "Teacher's Pet")
Nature of Her Hunger: Mantis-Like. Actually, she is a giant praying mantis.
Preferred Food Group: Male virgins, no matter how much they boast about their supposed "experience."

Every Female Zombie Ever
Nature of Their Hunger: Innate. Fish gotta swim, zombies gotta chomp.
Preferred Food Group: Any living human, but there's sometimes a special emphasis on brains.

• My Favorite Martian: This series premiered in 1963 and starred Bill Bixby in his pre-Hulk days as a hapless human who takes in a Martian who crash-lands his spaceship near Los Angeles. He passes him off as his Uncle Martin, who proceeds to do wacky things with his Martian powers, much like Jeannie or Samantha would do with their magic. It's vintage 1960s-era television sitcom material and worth seeking out on DVD or watching on YouTube. Just ignore the horrible feature film version they made in 1999 with Christopher Lloyd, Jeff Daniels, and Elizabeth Hurley.

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• Spaceballs: Mel Brooks lampooned Star Wars and a slew of other science fiction films in this 1987 movie that gave us quotes like "I see your schwartz is just as big as mine" and "Prepare ship for ludicrous speed!" Once you've seen this, it's hard to picture John Candy wearing anything except a giant furry dog suit. 20 years later, it's starting to show its age just a bit, but it's still a classic.

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• Red Dwarf: This British series about the last human being in the universe and his annoying holographic shipmate was one of the best things the BBC gave us, after Doctor Who. After an accident kills everyone onboard the Red Dwarf except for technician Dave Lister, the computer keeps him in suspended animation until the radiation dies down some three million years later. The computer also brings his former bunkmate and boss Arnold Rimmer to life as a hologram to keep him company.

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• Weird Science: in 1985 Anthony Michael Hall and Ilan Mitchell-Smith used science, computers, and wore bras on their heads in an effort to create the perfect woman. They end up with Kelly LeBrock, who helps them change from nerds to studs with her pseudo-magic "science powers." It's vintage John Hughes moviemaking that tried to build on the success of the previous year's Revenge of the Nerds, and succeeded. Except it gave birth to a terrible television series.

• Mork & Mindy: This Happy Days spinoff appeared in 1978 and helped propel Robin Williams to stardom by letting him improv most of his scenes as a wacky alien from Ork. Mork reported back to his boss Orson at the end of every episode, telling him what he'd learned that day on Earth, which usually involved something happening with Mindy. They eventually got married and had Jonathan Winters as a baby. No kidding. I still have my Mork from Ork action figure, complete with egg-shaped space capsule.

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• The Ice Pirates: This 1984 movie starred Robert Urich as the heroic Jason in search of the universe's most precious commodity: water. They spoof other science fiction films while hamming it up in b-movie style. You can also catch Anjelica Huston and Ron Perlman in this thing if you don't blink.

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• Galaxy Quest: Hands down the best send-up of the Star Trek franchise and its fans. In the flick, Galaxy Quest is a canceled television show that lives on through fan conventions and autographs signings. Tim Allen parodies William Shatner excellently, but it's Tony Shalhoub steals most of the scenes he's in as the fumbling head of engineering.

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• Mystery Science Theater 3000: This show made comedy out of making fun of movies and television shows that tried to be serious. Broadcast for the Satellite of Love, lone human being Joel and his two robot friends Tom Servo and Crow offered up alternative commentary on the shows that mad scientist Dr. Forrester would beam up to them. It spawned a feature film and two new alternative movie commentary programs, Cinematic Titanic and RiffTrax, both from MST3K former cast members Joel and Mike.

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• The Hitchhiker's Guide to the Galaxy: This series has been a radio series, a book, a television series, a computer game, a comic book, and a feature film. In it, lone Earthman Arthur Dent finds himself hitchhiking through the galaxy with a writer for The Hitchhiker's Guide after the Earth gets blown up. Although the effects aren't that stellar (thanks BBC), I actually prefer the television version to the movie. If that means I have to turn in my offical geek card, so be it.