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.
2000
2014
2025
1985
1994
1993
2022
1989
2006
1987
1998
1969
2013
2002
1966
2005
1990
