Jānis KuplaisActingNo biography is available.Known forIMDb0.0Be My Mother-in-Law!Movie · 1977IMDb0.0Then It's Hi! Hi! Hee!Movie · 2014Tāpēc, ka es esmu Aivars LīdaksIMDb0.0Tāpēc, ka es esmu Aivars LīdaksMovie · 1979Credits4AllMoviesTV showsAll departments▼2023Come Out and Play!MovieWriter2014Then It's Hi! Hi! Hee!Movie1979Tāpēc, ka es esmu Aivars LīdaksMovie1977Be My Mother-in-Law!Movieas milicijas kapteinis
