How old was Mason Steinberg in…

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Mason Steinberg was ? in The Disney Family Singalong - Volume II as 'Writer'.

Movie Released: Sun, May 10 2020

Mason Steinberg was ? in The Disney Family Singalong as 'Writer'.

Movie Released: Thu, Apr 16 2020

Mason Steinberg was ? in Betty White's 90th Birthday: A Tribute to America's Golden Girl as 'Writer'.

Movie Released: Mon, Jan 16 2012

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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

Mason Steinberg was ? in Chrissy's Court as 'Executive Producer'.

TV Show Released: First Air Date
Mon, Apr 06 2020

Mason Steinberg was ? in Standup and Away! with Brian Regan as 'Writer'.

TV Show Released: First Air Date
Mon, Dec 24 2018

Mason Steinberg was ? in Chelsea as 'Writer'.

TV Show Released: First Air Date
Wed, May 11 2016

Mason Steinberg was ? in The Crazy Ones as 'Writer'.

TV Show Released: First Air Date
Thu, Sep 26 2013

Mason Steinberg was ? in The Oscars as 'Writer'.

TV Show Released: First Air Date
Thu, Mar 19 1953