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Spin City was a sitcom that aired on ABC from 1996 to 2002. Lana Parrilla was a regular cast member in the show's fifth season. She played the role of Caitlin Moore, a political consultant who was hired by Mike Flaherty (Michael J. Fox) to help him with his campaign for mayor. Parrilla's character was a complex one, as she was both intelligent and ambitious, but also manipulative and ruthless.