Mandy Moore Mandy Moore

There's a new sheriff coming to town on Disney Junior.

The channel has set the premiere date for Sheriff Callie's Wild West, a new animated series featuring the voice of Mandy Moore as Callie, a Calico cat sheriff.

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Dubbed the first Western for preschoolers, Sheriff Callie's Wild West is a music-filled series centered on Sheriff Callie's quest to keep the peace in her frontier town using her magic lasso and cowgirl know-how. Switched at Birth's Lucas Grabeel voices the character of Peck, Callie's trusted woodpecker deputy and Gravity Falls' Jessica DiCicco voices their lovable cactus sidekick Toby.

Multiple episodes of the show premiered online last month, and it now ranks as the No. 1 most-watched series on WATCH Disney Junior.

Disney Channel will air a special 11-minute preview episode on Friday as part of Disney Junior's "Magical Holidays on Disney Channel" slate before Sheriff Callie's Wild West officially premieres on Disney Junior on Monday, Jan. 20 at 5/4c.