"Footprints under the Window' is the first half of the first episode of The Hardy Boys animated series. It first aired in September, 1969.
Plot summary[]
The Hardy Boys encounter suspicious activity while retrieving a map for their father, leading them to investigate a break-in at a defense plant.
Appearances[]
Characters[]
- Frank Hardy
- Joe Hardy
- Chubby Morton
- Pete Jones
- Wanda Kay Breckenridge
- Fenton Hardy
Businesses and organizations[]
Other[]