Hudgens will portray the role of Rizzo, played by Stockard Channing in the big-screen adaptation, reported Entertainment Weekly.
"Being Rizzo is something I've never imagined, and I love that because it will be a new challenge. She is such an iconic character that continues to transcend generations. I cannot wait to bring her to life on live television. I'm going to be a Pink Lady!" Hudgens said.
The 'Rock of Ages' actress will portray Sandy made famous by Olivia Newton-John in the film.
"My siblings and I watched it and played it out over and over when we were kids. This is my dream role and performing it live on television will be one of the most thrilling opportunities I've had in my career so far," Hough said.
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