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.
Hospital that have both Anesthesiologist Assistants and CRNAs employed at their institution in the Anesthesia Care Team (ACT), their jobs are identical and both are used interchangeably doing the same exact job.ACT: Anesthesiologist Assistants can train and teach SRNA (student nurse anesthetist) = CRNAs. Anesthesiologist Assistants also train and teach their own AA-S/RN,AA-S (student anesthetist/student nurse anesthetist) = AA-C/RN,AA-C.