I need your help! Do you know of any movies that depict stuttering in a negative way?

I need your help! Do you know of any movies that depict stuttering in a negative way? I am writing a paper for a class on stuttering, and need some examples of how its public perception is warped by media through negative portrayals of stuttering. If you know of a movie or show that depicts a stuttering character as weak, simple minded, incompetent, un-assertive, or generally anxious as a result of their stutter, please leave it below. Thank you!