Cho has appeared in such movies as Bad Boys II, Norbit, Pie in the Sky, Fired Up, and Blades of Glory, and had a lead role in Ping Pong Playa. She has had numerous roles on television, including a starring role in Emily's Reasons Why Not, and has appeared in over 25 commercials. Cho also played Zoe Chae in the 2008 NBC series Knight Rider.