Lewis is named after legendary Vegas entertainer Jerry Lewis. He attends Thanksgiving at The Tanner House with his parents and siblings. Lewis sleeps in Jackson and Max's room along with his brother Jerry. Lewis and Jerry tie up Jackson and Max to a chair and fire balls at them and then tip dirty laundry over them. The Gladstone Four jump on D.J., Stephanie, Jackson, Max and Ramona as they are about to go to bed on the inflatable bed in the living room.
While D.J. and Matt prepare Thanksgiving dinner, Lewis, Joey, Ginger Danny, Jesse, Stephanie, Becky, Kimmy, Jackson, Ramona, Max, Tommy Jr., Fernando, Nicky, Alex, Jimmy, Phyllis, Jerry, Joan, and Cosmo are out playing football. When D.J. is trying to take the family photo, Lewis gives Jackson a wet willy.
Jerry sits at the children's table for Thanksgiving dinner.
Lewis arrives with his father and siblings on their way to Disneyland. Lewis and Jerry TP Max in the kitchen and then with Phyllis and Joan's help, sticky-tape Max to the back of his bedroom door. Lewis 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.
- Member of the Gladstone Four