Mystery Inc. details bits of "behind the scenes" trivia about their work and personal lives. A series of eight shorts that aired on Cartoon Network during commercial breaks in the 25 Hours of Doo marathon on October 24, 1998.
2006
2019
2005
1985
2016
2023
2020
1968
2022
2021
2003
2010
1970
2011
1991
