How old was Ronald Kalter in…

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Ronald Kalter will be 25 in Summer Souvenir as 'Moos'.

Movie Released: Fri, May 02 2025

Ronald Kalter was 22 in Breathe as 'Bram (age 20)'.

Movie Released: Mon, Mar 14 2022

Ronald Kalter was 22 in Good Bad Girl as 'Agent Teun de Haas'.

Movie Released: Mon, Jan 17 2022

Ronald Kalter was 22 in The East as 'Soldier on Ship'.

Movie Released: Fri, Aug 13 2021

Ronald Kalter was 21 in The Forgotten Battle as 'Dirk Visser'.

Movie Released: Mon, Dec 14 2020

Ronald Kalter was 20 in Salmon of Knowledge as 'Fin'.

Movie Released: Thu, Oct 31 2019

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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

Ronald Kalter was 24+ in Voor de show as 'Wierd'.

TV Show Released: First Air Date
Thu, Nov 23 2023

Ronald Kalter was 23+ in Dag & Nacht as 'Benjamin'.

TV Show Released: First Air Date
Wed, Apr 12 2023

Ronald Kalter was 23+ in Shotgun!

TV Show Released: First Air Date
Mon, Nov 28 2022

Ronald Kalter was 22+ in The Story of The Netherlands as 'Peter van Beek'.

TV Show Released: First Air Date
Wed, Feb 02 2022

Ronald Kalter was 17+ in Atlanta as 'Teen 3'.

TV Show Released: First Air Date
Tue, Sep 06 2016

Ronald Kalter was 16+ in Flikken Rotterdam as 'Tom Schoonhoven'.

TV Show Released: First Air Date
Fri, Jan 08 2016

Ronald Kalter was 0+ in Medisch Centrum West as 'Steef Verdonck'.

TV Show Released: First Air Date
Tue, Feb 09 1988