Because of this , she finds that she has more in common with Roseanne than with Darlene or Molly .
Charlotte Tilden ( Mara Hobel ) -- Ty Tilden 's older daughter who acts responsibly , filling in the mother role for her sister Molly .
Because of this , she finds that she has more in common with Roseanne than with Darlene or Molly .
Charlotte Tilden ( Mara Hobel ) -- Ty Tilden 's older daughter who acts responsibly , filling in the mother role for her sister Molly .