Somewhere over on Sci Fi

No dancing down the yellow brick road for Zooey Deschanel, star of Sci Fi Channel’s new miniseries “Tin Man.” And no warbling “Over the Rainbow” a la Judy Garland, either. “It’s postmodern, more like Indiana Jones than a fairy tale,” says Deschanel, whose Dorothy – the role immortalized by Garland in “The Wizard of Oz” – is a disaffected, motorcycle-riding waitress called DG.

Based on L. Frank Baum’s novel “The Wonderful Wizard of Oz,” which inspired the 1939 film classic, Sci Fi’s six-hour “Tin Man” is not a musical but a brooding, special effects-driven fantasy.

“It’s a coming-of-age story. Here’s DG acting out in a teenage way before she gets swept up by the storm,” Deschanel says of her character’s ride to the alternate universe of the O.Z., or Outer Zone, on the tail of a Kansas tornado.

“Then she’s forced to grow up a little bit and find out how brave she is and how smart she is. On this journey, she becomes an adult.”

Along the way DG meets creatures and crises that never crossed Garland’s path.

Still, fans of the film will recognize the classic scarecrow in zipper-headed Glitch (Alan Cumming), the cowardly lion in the wolverine-human psychic, Raw (Raoul Trujillo), and Dorothy’s little dog in the shape-shifter Toto (Blu Mankuma).

There’s a wizard of sorts in Richard Dreyfuss’ vapor-sniffing Mystic Man.

There’s also a yellow brick road, although – in keeping with the O.Z.’s shadowy, retro-futuristic look – it barely glimmers.

And the title character, ex-cop Wyatt Cain (Neal McDonough), called a tin man for his tin badge, is a far more embittered type than Jack Haley’s metal man was in the movie musical.

Robert Halmi Sr., one of the executive producers, acknowledges that “Tin Man” is a “bit darker. To make a classic understood by young people today you have to talk an entirely different language.”

The evil sorceress Azkadellia (Kathleen Robertson) gets far more screen time than her movie predecessor, Margaret Hamilton’s cackling Wicked Witch of the West.

“It’s a very daunting prospect when you’re asked to play one of the most iconic film villainesses in history,” Robertson says.

“As opposed to playing Azkadellia archetypal and loud, I played her internal and psychological. She’s narcissistic. She has every personality disorder that you can figure.”

She also sports the most glamorous wardrobe in “Tin Man,” a clutch of sharply cut gowns with sinuous curves. Her necklines plunge to reveal chest tattoos that morph into flying Mobats, or monkey bats, which do Azkadellia’s bidding.

“You can’t be in those costumes and speak casually,” says Robertson. “Something our director, Nick Willing, told us was that in the massive, epic world of ‘Tin Man,’ you can’t be quiet and small. There has to be ferocity or you’ll disappear.

“So I deepened my voice a little. My performance was slightly stylized and elevated. Whereas Zooey’s character is the opposite. She’s the one character in the piece where you think, ‘Oh, that could be me.’ “

It was this normal aura that clinched Deschanel’s casting as DG.

“I couldn’t find anybody else who’s so innocent, with eyes so wide open,” Halmi says.

Wide-eyed or no, Deschanel didn’t want to reprise Garland’s pigtailed Dorothy in “Tin Man.”

“That was such an incredible performance that there’s no need to repeat it,” she says. “I wanted to make this role my own.”