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Writing

Gregory Knapp

Career

Active in 1980 with 1 main title.

Leading roles
0
top three billing
Average score
GoodWatch score61/100
Highest rated
Poster for Virus
Virus
GoodWatch score61/100

Main genres

Select a genre to see those titles.

    Recurring tags

      Works often with

      People in at least two of their main titles.

        Movies and TV shows

        2
        Type
        Role
        Score
        Decade
        Genre
        Group by

        1980s

        1 title · average score 61
        Virus
        Virus (1980)
        GoodWatch score 61

        Screenplay

        1970s

        1 title
        The Red Baron
        The Red Baron (1972)

        Production Supervisor