Question: who plays karen's daughter on will and grace
Answer: Croix ( ex-husband ) Dick Popeil ( ex-husband ) Stanley Walker ( husband ; deceased then divorced ) Lyle Finster ( ex-husband ; invalid ) Children Mason Walker ( stepson , via Stanley ) Olivia Walker ( stepdaughter , via Stanley ) Lorraine Finster ( former stepdaughter , via Lyle ) Relatives Lois Whitley ( mother ) Sylvia Walker ( mother - in - law , via Stanley ) Kimmie Walker ( sister - in - law , via Stanley ) Jonny Walker ( brother - in - law , via Stanley ) Barry ( cousin ) Gina ( cousin ) Sumner Davis ( nephew ) Virginia `` Ginny '' Delaney ( sister )