Lois was one of the mothers present at the play date organized at the manor by the aliases of Piper Halliwell and Leo Wyatt. She is married and has at least one child around Wyatt's age. When Vivian asked if the aggressive state in boys ever went away, Lois remarked that with her husband, it did not.
Lois appeared in a total of 1 episode over the course of the series.
- Season 8
- Run, Piper, Run