John Markus

John Markus

Writing

1992

The Larry Sanders Show
Tv

Writer

1984

The Cosby Show
Tv

Writer

1982

The Facts
Movie

Teleplay

Acting

2018

The Zen Diaries of Garry Shandling
Tv

Self

1984

The Cosby Show
Tv

Unknown

Production

1992

The Larry Sanders Show
Tv

Producer

1984

The Cosby Show
Tv

Producer

Infos

Full Name
John Markus
Gender
Male
Also Known As

John Marcus