From
http://en.wikipedia.org/wiki/Eugene_Landy:
Before his association with Wilson, Landy's claim to fame was as a music producer, when he managed acts including George Benson. Only one person has ever named Landy as his psychologist other than Brian Wilson: Richard Harris. In an interview with journalist David Felton, Landy claimed that he had treated more, but that he was in no position to explain his background.