Diane Allie Delano is an American actress and voice actress. She is well known for her role as Sergeant Barbara Semanski on the CBS television series Northern Exposure.

For Disney, she voiced Ophelia Ogelvy in the Disney Channel animated series American Dragon: Jake Long, and played Coach Penny in the Disney Channel sitcom Wizards of Waverly Place, Mad Dog in Good Luck Charlie, and Regina Honey in K.C. Undercover. She also played Donna in Desperate Housewives, Mo in According to Jim, Mountain Girl in The Ladykillers, and Roberta 'Bobbi' Glass and Jessi Glass in Popular.

Disney Roles

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