David Markus
Acting
Known For
tv
8.2
2010
Scooby-Doo! Mystery Incorporated
2010 · tv
tv
6.8
1989
Family Matters
1989 · tv
tv
8.2
2001
Justice League
2001 · tv
tv
6.9
1993
Saved by the Bell: The College Years
1993 · tv
tv
6.3
1987
Popeye and Son
1987 · tv
movie
7.9
1988
The Flintstone Kids' "Just Say No" Special
1988 · movie
movie
2017
The Dancing Pumpkin and the Ogre's Plot
2017 · movie