Ted Cassidy, the uncredited narrator of the show's opening credits, also did the Hulk's growls for the first two seasons. When he died in 1979, dubbed animal growls were used, in addition to growls by Charles Napier.
An anesthesiologist assistant (AA) is a non-physician anesthesia provider qualified by advanced education and clinical training to work cooperatively with an anesthesiologist in developing and implementing the anesthesia care plan.
How to Become an Anesthesiologist Assistant. Anesthesiologist assistants occupy a growing segment of the health care community. As valued members of the anesthesia care team, these professionals provide very important assistance to the anesthesiologist in treating patients before and after surgery.