Details
Weird Harold and Waldo's sister Mindy learn the importance of having a sense of humor when they get trapped in a cave.
- Animation, Comedy
- English
Cast & Crew
- Bill Cosby , Bill Cosby , Erika Scheimer , Lou Scheimer , Eric Suter , Jan Crawford , Bill Cosby , Jan Crawford
- Bill Cosby, Ken Mundie
- Lou Scheimer, Bill Cosby, Norm Prescott