Meredith Henderson (born November 24, 1983 in Ottawa, Ontario, grew up in Aylmer, Quebec) is a Canadian actress best known for playing the title role in The Adventures of Shirley Holmes.She also had a leading role as wheelchair-using Cleo Bellows in the 2001 children's television series MythQuest opposite Christopher Jacot.In 2005, she appeared in Shania: A Life in Eight Albums, a biopic of country star Shania Twain, in which she played the lead role.