Linda Kash (born January 17, 1961) is a Canadian actress.

An alumna of Second City, she played Trudy Weissman in the 1998 Jean Smart sitcom, Style & Substance. She has also played various roles in popular television series such as Seinfeld and Everybody Loves Raymond.

She appears as the Kraft Philadelphia Cream Cheese Angel, appearing in various commercials advertising the product.

In May 2011, she was announced as the morning show host on CJWV-FM, a new radio station in Peterborough, Ontario. Her cohost will be Dan Duran. She and her husband Paul O'Sullivan also operated the Peterborough Academy of Performing Arts.

She portrayed socialite and philanthropist Molly Brown in the 2012 Global/ITV mini-series Titanic.