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Red Hot Chili Peppers bassist Flea has always been one of rock's most animated characters, and now he's stepping into the world of animation again. 

"Rolling Stone" says he voices a character known as the Milk Bandit in an upcoming episode of Disney's "Sheriff Callie's Wild West."

Flea's trouble-making feline alter-ego arrives in the town of "Nice and Friendly Corners" just as Sheriff Callie -- voiced by pop singer Mandy Moore -- leaves to investigate another thief, who turns out to be fake. 

Flea also voiced character Donnie in the Nickelodeon show "The Wild Thornberrys."

The special episode of "Sheriff Callie's Wild West" is scheduled to air this Friday at 9:00 a.m. Eastern on Disney Junior. 

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