You should include cartoons maybe . they usually have interesting funny scenes with a lot of stuttering on it . sometimes the character is hesitating or fearful of something so he stutters and the other characters respond with a stutter too so it creates a chaos . Other than that , I find your list well done and organized. BTW: the king's speech is my favorite .I'm happy you included it . Edit: sorry, i saw that you included cartoons too . I forgot about it. Perfect job!!