Conversation so far:
who plays the daughter in kevin can wait
Taylor Spreitler is Kendra Gable-Witt, the elder Gable daughter. Mary-Charles Jones is Sara Marie Gable, the younger Gable daughter.
who plays the gable son in kevin can wait
James DiGiacomo is Jack Gable, the son of the Gables.

Question: who is the female lead
Self-contained rewrite: who is the female lead on the show kevin can wait