This Is Us Season 3 Guest Stars
This Is Us's Third Season Has Been PACKED With Guest Stars — Let's Count 'Em
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It's clear that we're just starting to scratch the surface of Jack's childhood life, and Peter Onorati's Stanley Pearson is a key to understanding both Jack and Nicky. The season three episode "Vietnam" revealed that Stanley wasn't always an abusive father and husband, which suggest fans will be seeing more of the character in the future.