Who is Wally Hudson from the play, Inadmissible Evidence?

Wally Hudson is Bill's patient office manager. He tries to offer sound advice to Bill but it is ignored. His sense of responsibility and loyalty emerges as he continually takes cases that Bill cannot handle. His loyalty, however, has its limits. Realizing that Bill is being investigated for misconduct and that he is losing his grip on reality, Hudson decides to think of his own future and accepts another position.