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.
2014
2013
1988
1967
2009
1994
2008
1981
2004
2000
1991
2011
2006
2019
1999
2022
1996
1969
