That was over 31 years ago in 1988.
In 2017 he died aged 72, starring in 102 films in his career, 79 since Big was released.
In Big, I think John Heard looks:
Big scores 6.9 out of 10 on The Movie Database.
John Heard's first acting role was as 'Paul' in Big, released in 1988 when he was 43.
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