John Markus

Writing

No biography is available yet. You can still browse notable work below.

As actor 2

The Cosby Show poster
The Cosby Show
1984
The Zen Diaries of Garry Shandling poster
The Zen Diaries of Garry Shandling
2018

On the crew 5

The Cosby Show poster
The Cosby Show
1984
The Larry Sanders Show poster
The Larry Sanders Show
1992
LateLine
1998
Kristin poster
Kristin
2001
The Facts
1982