Gene Hackman may have been a basketball coach and a evil supergenious but NAME TWO movies since 1989, where Hackman portrayed a lawyer. (Note: He may have had a law degree in other movies, but did not play a lawyer).
Class Action, The Firm, Narrow Margin (edited at 7:00 pm, February 1, 2016 (PST))
Original Answer: A Class Action, The Firm, Narrow Margin