Betty McGuire is an American television and film actor. She has appeared in such TV shows as *ER *, *CSI: Miami *, *MacGyver *, Matlock, *Murder One *, *Murphy Brown *, *Star Trek: Deep Space Nine *, *Growing Pains *, *Falcon Crest * and *Hill Street Blues *. Her film credits include *Switchblade Sisters * (1975), *Chesty Anderson, USN * (1976), *Heroes * (1977), *Coma * (1978), *Up in Smoke * (1978), *The Incredible Shrinking Woman * (1981) and *Wishmaster * (1997).