I have a 3-way tie at #1. Let's call it 1A, 1B and 1C.
Carol Brady - Florence Henderson - The Brady Bunch
Laura Petrie - Mary Tyler Moore - The Dick Van Dyke Show
Marie Barone - Doris Roberts - Everyone Loves Raymond
And my least favorite is Roseanne
I am sure everyone loved that show, but if you do favorite you have to do least.