BD Wong's character, Dr. John Lee is a psychiatrist, which he shares with his previous regular series role, Dr. George Huang, on Law & Order: Special Victims Unit (1999). A psychiatrist is also a type of social worker or counselor, which is similar to his regular series role before L&O: SVU, Oz (1997), where he portrayed the Catholic Chaplain of a prison. A psychiatrist is also a type of doctor, a character he portrayed on his first regular series role, Dr. Stuart Kim, on All-American Girl (1994). He also played the marriage counselor, Dr. Wong in _"The Ref" (1994)_.