Bell played the role of Cassandra "Cassie" Nightingale, the main character of Hallmark's "The Good Witch" (2008), and its sequels "The Good Witch's Garden" (2009), "The Good Witch's Gift" (2010), "The Good Witch's Family" (2011), "The Good Witch's Charm" (2012), "The Good Witch's Destiny" (2013), and "The Good Witch's Wonder" (2014).