Doreen McLean

 portrayed Aunt Hagatha in the fifth season episode, The Battle of Burning Oak (1969).

Biography
Doreen Fitzgerald McLean was a Canadian stage, television and film actress. She was known for the television shows Bewitched (1964), Magnum, P.I. (1980) and I Spy (1965). On the silver screen she was known for Back Street (1961). Her stage credits include Copper and Brass (1957) and A Bell for Adano (1944).