The family discovers 500 old keys in a drawer and tries to find out what they do. Lisa uncovers a shocking mystery in the basement of the school.
Additional Cartoon Pictures:
We have more pictures from 500 Keys. Click Here To See All Our Cartoon Pictures From 500 Keys
If you know of more people who worked on this cartoon, or want to submit additional production information about 500 Keys, please submit your information here.
Do you love 500 Keys, or do you think it is the worst cartoon ever? Let us know what you think! Surely you have an opinion... so share what you think. Take a minute and post your own comments about this cartoon here.
"500 Keys" has not yet received enough votes to be rated. Vote Now!
This page has been viewed 25 times this month, and 115 times total.