Dr. Ruth is a therapist and media personality with her own TV show that gives advice to guests.
During Helen Shreck and Sandy Van Sanders live report about the Ghostbusters, flipped stations and found Dr. Ruth's show. She was giving advice to two people, one in a broccoli costume and the other in a roasted turkey costume. She then commented it was a terrible relationship.
- Dr. Ruth is based on Ruth Westheimer, also known as Dr. Ruth, who is famous for giving advice in sex and sexuality through her various books and television shows.
- On page 20 of Ghostbusters Crossing Over Issue #8, in panel 1, on the sidewalk is Dr. Ruth and around the corner is one of her patients, the man in the cooked turkey suit.