Members of the Sparks' Crew -- Lucita Sky, AJ Gadgets, Sara Snap and Benny Bubbles -- work with their teacher, Mr. Sparks, to help people and solve problems.
1972
1966
1991
2016
2021
2019
2017
1994
2010
1998
1995
2023
1977
2018
1980
2026
2001
