Who plays William 'Willie' Thompson in Boardwalk Empire?

William 'Willie' Thompson is played by Ben Rosenfield.

How is William 'Willie' Thompson connected to other characters?

William 'Willie' Thompson has 3 mapped relationships in Boardwalk Empire. Explore the interactive relationship map for details.

William 'Willie' Thompson — Father-son — Enoch 'Nucky' Thompson (Steve Buscemi)
A strained father-son relationship marked by political legacy, personal betrayal, and eventual grief.
William 'Willie' Thompson — Brother — Gillian Darmody (Gretchen Mol)
A close familial tie strained by legal troubles, separation, and the pressures of their criminal upbringing.
William 'Willie' Thompson — Mother-in-law/Father-in-law — Margaret Schroeder / Margaret Thompson (Kelly Macdonald)
A daughter-in-law navigating the complex dynamics of her husband's family legacy and political obligations.