David Yorston

    Acting

    Filmography

    Superman
    1978
    Science Fiction

    Superman

    7.2
    The Green Slime
    1968
    Science Fiction

    The Green Slime

    5.3
    The Neptune Factor
    1973
    Action

    The Neptune Factor

    4.9
    Sudden Fury
    1975
    Crime

    Sudden Fury

    7.1
    Rip-Off
    1971
    Comedy

    Rip-Off

    3.0
    Love in a 4 Letter World
    1970
    Drama

    Love in a 4 Letter World

    2.0