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John Markus

Writing
3 credit(s) Popularity 0.3
No biography available.
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Biography

Profile information and background.

No biography available.

Known For

Main acting credits and shows.

The Zen Diaries of Garry Shandling poster
The Zen Diaries of Garry Shandling
as Self
2018-03-26
Open
The Larry Sanders Show poster
The Larry Sanders Show
as Producer, Writer
1992-08-15
Open
The Cosby Show poster
The Cosby Show
as Producer, Writer
1984-09-20
Open

Crew Credits

Directing, writing, production, and other work.

No crew credits available yet.