Hall played the recurring role of Judge Seymore Walsh in the television series The Practice. He reprised that role in over forty episodes of the hit television series Ally McBeal. He also played Alan Milliken in four episodes of the award-winning action series 24, where his character was killed by Penny Johnson's character. This article or section is incomplete This page is marked as lacking essential detail, and needs attention. Information regarding expansion requirements may be found on the article's talk page. Feel free to [ edit] this page to assist with this expansion.