- "Oh my god! My wife's is selling more than linguine."
- ―Giorgio about his wife.
Her husband suspects her of cheating with other men. Giorgio has Huang put a bug on her car to track her, after which it is discovered that she is a prostitute. Despite this, Giorgio complains that he hasn't had sex in three months, and after kicking a man out of her car, pays her $20 for sex.
- Phyllis also appears on posters in GTA IV and in the Huang Lee's safehouse's whiteboards in GTA Chinatown Wars. The posters can be found in strip clubs as well as the Hove Beach sex shop in Broker.
- She has the character model similiar as Cindy, Cloe Parker and Shirley Harlingford.