Named after legendary Vegas entertainer Phyllis Diller. She attends Thanksgiving at The Tanner House with her parents and siblings.
Phyllis arrives with her father and siblings on their way to Disneyland. Phyllis and Joan tease Ramona about her dancing then roll her up in a rug. Phyllis and Joan help Lewis and Jerry sticky-tape Max to the back of his bedroom door. Phyllis listens as Jerry reads Max's diary.
After Joey gets tough with all his children by announcing they will not be going to Disneyland unless they behave, the Gladstone Four start cleaning house and Joey.
- Joey Gladstone - Father
- Ginger Gladstone - Mother
- Lewis Gladstone - Brother
- Jerry Gladstone - Brother
- Joan Gladstone - Sister
- Member of the Gladstone Four