Mo Willems
(voice)
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Animation
Family
Leonardo is truly a terrible monster-terrible at being a monster that is. No matter how hard he tries, he can't seem to frighten anyone. Determined to succeed, Leonardo sets himself to training and research. Finally, he finds a nervous little boy, and scares the tuna salad out of him! But scaring people isn't quite as satisfying as he thought it would be. Leonardo realizes that he might be a terrible, awful monster-but he could be a really good friend.
Top Billed Cast
| Release Date | 2007-01-05 |
|---|---|
| Runtime | 0m |
| Director | Pete List |
| Producers | Mo Willems, Paul R. Gagne |
| Writer | Mo Willems |
