Videos: John Astin

Take a sneak peak into the highly confidential profiles of The Batman's most dastardly foes.

Go behind the scenes to explore the development of the intriguing series The Batman.

When kidnapped members of the Justice League have their powers transferred into alien androids, it's up to Batman to help hisfriends get their powers back and prevent an alien invasion.

When Shadow Thief teams up with Black Mask to steal an entire building, Hawkman arrives in Gotham to give Batman an assist.

Three misfit college students get their hands on the Man-Bat formula, allowing them to turn into monstrous beasts. Batman andBatgirl have to stop them before they infect the entire campus.

An updated animated series centering on the Caped Crusader himself as he partners and deals with his fellow superheroes in the DC Comics universe.

Luthor uses Poison Ivy's mind-control spores to take over Superman. Somehow Batman has to figure out a way to free him beforeSuperman destroys the Dark Knight.

Lex Luthor recruits Gotham villains to destroy Superman and the only ones who can save him are Batman and Robin.

A new vigilante comes to Gotham with his sights set on defeating the city's major villains permanently. Now Batman finds himself inthe unusual position of having to protect some of his greatest enemies from this deadly threat.

When the circus comes to Gotham, ruthless crime boss Tony Zucco demands protection money from the Flying Graysons, a family oftrapeze artists. They refuse to pay and Zucco exacts revenge, leaving, Dick, the youngest Grayson an orphan.

It's Xmas time in Higglytown. Twinkle, who loves wrapping presents, wishes she could be an elf so she could wrap all year long. At the N. Pole, Pix, an elf, is starting his first day at the toy factory. He needs to make a childs wish come true. Thanks to some magic dust, Pix and Blitzen (reindeer) end up at Twink's house. Pix agrees to take Twink back to N. Pole but she accidentally goes alone- leaving Santa's sleigh in Higglytown. Pix eventually saves the day by getting the sleigh back in time.

Santa's elf takes Twink to the North Pole!

The Batman engages in a game of wits with Cluemaster: a precocious ex-'quiz kid' bent on revenge against the game show producers he's accused of rigging his defeat. Cluemaster plans a rematch for those involved. Only this time, a wrong answer means their demise.

Dr. Langstrom, a scientist in Wayne Industry's Genome Division, has been experimenting with bats, thus threatening to endanger Bruce's secret identity. But before Bruce can stop him, Dr. Langstrom gives himself the experimental serum he's been concocting and transforms into the hideous Man-Bat, before flying off to wreak havoc across Gotham!

Despite intensive rehabilitation, Ethan Bennett once again takes the form of Clayface in order to seek revenge against Joker, the man who turned him into that monster.