John Kostmayer

Writer, Actor, Producer

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John Kostmayer

Writer, Actor, Producer

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Credits
5 titles

Past Film & Video (1 title)	Budget	Opening Weekend	Gross (US & Canada)	Gross (Worldwide)
I Love You to Death (1990) Benny, Associate Producer, Writer (written by) Benny, Associate Producer, Writer (written by) See fewer		$4MM	$16MM	$16MM

Past Television (4 titles)	Episodes
Sidekicks (1986) (TV Series) - Writer (written by) (1 episode, 1986) Writer (written by) (1 episode, 1986) See fewer Catherine the Not-So-Great (Nov 14, 1986) Season 1, Episode 7 - Writer (written by) Writer (written by) See fewer	1
The Four Seasons (1984) (TV Series) - Writer (written by) (1 episode, 1984) Writer (written by) (1 episode, 1984) See fewer Head to Head (May 27, 1984) Season 1, Episode 11 - Writer (written by) Writer (written by) See fewer	1
Simon & Simon (1984) (TV Series) - Writer (written by) (1 episode, 1984) Writer (written by) (1 episode, 1984) See fewer Dear Lovesick (Jan 12, 1984) Season 3, Episode 14 - Writer (written by) Writer (written by) See fewer	1
The Big Blue Marble (1979) (TV Series) - Writer (screenplay) (1 episode, 1979) Writer (screenplay) (1 episode, 1979) See fewer Witch's Sister (1979) Season 1, Episode 38 - Writer (screenplay) Writer (screenplay) See fewer	1

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