Portrait of Jon Martens

Jon Martens

Born: Unknown birthdate.
Jon Martens is ?
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Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Poster of The Changeling
The Changeling
Jon Martens was ? in The Changeling as 'Young Brian'.
TV Show Released: First Air Date
Thu, Sep 07 2023
Poster of HAPPY!
HAPPY!
Jon Martens was ? in HAPPY! as 'Wiseman #2'.
TV Show Released: First Air Date
Wed, Dec 06 2017
Poster of Evil Lives Here
Evil Lives Here
Jon Martens was ? in Evil Lives Here as 'Boy'.
TV Show Released: First Air Date
Sun, Jan 17 2016