The Thirteenth Year

    A teen learns that his birth mother is a mermaid after he begins to grow fins and slimy scales on his thirteenth birthday.
    TV Movie
    Adventure
    Comedy
    Family
    • Runtime: 1 hour and 35 minutes
    • Release Date: May 15, 1999
    The Thirteenth Year
    Chez Starbuck
    The Thirteenth Year
    Courtnee Draper
    The Thirteenth Year
    Dave Coulier
    The Thirteenth Year
    Kristen Stewart
    The Thirteenth Year
    Brian Haley
    The Thirteenth Year
    Richard Tanner
    The Thirteenth Year
    Regan Burns
    The Thirteenth Year
    Brent Briscoe
    The Thirteenth Year
    Lisa Stahl
    The Thirteenth Year
    Karen Maruyama
    The Thirteenth Year
    Joel McKinnon Miller
    The Thirteenth Year
    Brian Palermo
    The Thirteenth Year
    Maliabeth Johnson
    The Thirteenth Year
    David Reivers
    The Thirteenth Year
    Anna Berger