Cristine Rose portrayed Bitsy Hannigan, Mike Hannigan's somewhat uptight mother. Rose is best known for her role as Angela Petrelli on the NBC drama Heroes.

Over the course of her nearly three-decade career, she has guested on numerous TV shows, including 7th Heaven, Days of Our Lives, Passions, Party of Five, The Wonder Years, Matlock, Malcolm in the Middle, Ally McBeal, Murder, She Wrote, Boston Legal, Diagnosis: Murder, Nash Bridges, CSI: Crime Scene Investigation, NCIS, The Practice, Star Trek: The Next Generation, Gilmore Girls, Kate & Allie, Murphy Brown, Newhart, Growing Pains, How I Met Your Mother, Sabrina the Teenage Witch, Clueless, Dharma and Greg, Life with Bonnie, The Nanny, The Jamie Foxx Show, The King of Queens, Two and a Half Men, Big Love, The Mentalist, Six Feet Under, and Charmed.

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