The crash was reported around 6 p.m. at the El Taco Llama restaurant located at Topanga Canyon Boulevard and Saticoy Street.
Fire officials say the 78-year-old driver was heading to the restaurant and accidentally hit the accelerator instead of the brakes, flying through the window.
Several employees and one customer were inside, but no one is said to have any life-threatening injuries.
The driver was not hurt but was taken to a hospital for a medical evaluation.
