Billy Crudup and Mary-Louise Parker's Son, 21, Towers Over his Dad While Strolling NYC originally appeared on Parade.

On Wednesday, July 9, billy Crudup and his son William Atticus, 21, were enjoying some quality time together on a walk in New ...

The Feud: Capote vs. The Swans star shares two kids, Kai and Sasha, with ex Liev Schreiber. Crudup shares son William Parker ...

Billy Crudup and Mary-Louise Parker's son William is making a rare red carpet appearance — and he's the spitting image of ...

Parker wrote and produced the 'wild' indie sci-fi horror spectacle about a corporate auction company, which is a loose ...

Billy Crudup and Mary-Louise Parker's son William is making a rare red carpet appearance — and he's the spitting image of both his parents On Thursday, June 26, the actress, 60, and her son, 21 ...

Mary-Louise Parker shares William Atticus Parker with her ex, actor Billy Crudup. The pair were together from 1996 to 2003, before Crudup left her for Claire Danes while she was pregnant with their ...

NEED TO KNOW Billy Crudup and Mary-Louise Parker's son William is making a rare red carpet appearance — and he's the spitting image of both his parents On Thursday, June 26, the actress, 60, and her ...