500 Keys
Season: 22 | Episode: 21
Air Date |
2011-05-15 | |
Number Of Seasion |
22 | |
Overview |
After finding the keys to every door in Springfield, Lisa finds a hidden room beneath the elementary school. | |
Casts |
Dan Castellaneta, Julie Kavner, Nancy Cartwright, Yeardley Smith, Hank Azaria, Harry Shearer | |
Number Of Episode |
21 |
