- Country: USA
- Genres: Animation, Short
- Release:
- Director: Melissa Ellard(co-director) , Paul Gagne(co-director)
- Writers: R.L. Stine
- Language: English
- Stars: Emily Eiden
- Runtime: min
- Awards: N/A
- AKA: Mary McScary (United States of America) , Mary McScary
- Plot:
There’s just one person Mary can’t scare — her cousin, Harry McScary. He’s not afraid of the usual things. But Mary doesn’t give up that easily, and one way or another she’ll find a way to give Harry the scare of his life!
- IMDB:tt9465280