Movies:
* The Latest Buzz (2007): This movie follows the story of a young woman who stumbles upon a mysterious bug that can grant wishes.
* The Perfect Score (2004): Steele plays a character in this movie about a group of students who attempt to cheat on the SATs.
* The Cutting Edge: Going for the Gold (2008): In this movie, she reprises her role as "Alex" from the original "The Cutting Edge" film.
* The Best of Me (2014): Steele appears in this Nicholas Sparks adaptation as "Amanda" alongside James Marsden and Michelle Monaghan.
Television:
* Degrassi: The Next Generation (2001-2008): One of Steele's most prominent roles, she played the character of "Manny Santos" in this popular teen drama series.
* The Latest Buzz (2007-2008): This TV series is based on the movie of the same name and she reprised her role as "Buzz" in this adaptation.
* The L.A. Complex (2011-2012): She played "Nikki" in this series that explores the lives of young aspiring actors and performers in Los Angeles.
* The Afterparty (2022): In this comedy-mystery series, Steele played the role of "Chelsea" in Season 2.
* Pretty Little Liars: Original Sin (2022): She had a recurring role in this HBO Max horror series.
* The Umbrella Academy (2022-present): Steele plays the role of "Jayme Hargreeves" in this Netflix series about a dysfunctional family of superheroes.
This list is not exhaustive, but it covers some of Cassie Steele's most well-known and recognized works. She continues to be active in the industry and is likely to have more exciting projects in the future.