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.
In the United States, the term anesthesiologist refers to a physician who completed an accredited residency program in anesthesiology, usually four years following medical school either with M.D. or D.O. degree.n anesthesiologist (US English) or anaesthetist (British English) is a physician trained in anesthesia and perioperative medicine.