Personal Info
- Credits
- 8 productions
John Markus
Filmography
8
1984 • tv
The Cosby Show - Season 8
Writer, Producer, Actor
1984 • tv
The Cosby Show - Season 1
Writer, Producer, Actor
1984 • tv
The Cosby Show - Season 5
Writer, Producer, Actor
1984 • tv
The Cosby Show - Season 6
Writer, Producer, Actor
1984 • tv
The Cosby Show - Season 2
Writer, Producer, Actor
1984 • tv
The Cosby Show - Season 7
Writer, Producer, Actor
1984 • tv
The Cosby Show - Season 3
Writer, Producer, Actor
1984 • tv
The Cosby Show - Season 4
Writer, Producer, Actor