How would you rank or score Nancy McKeon's acting ability on this show?

I vote good. First season acting when she was drunk and everyone was trying to help her, that was her best acting.

I voted excellent. In the first and third season she did a great job with the drinking and drug thing.

I'd have to say excellent. I don't think any of us have seen just how good she really can act. Even though she has done so many diverse things already. Think about it. She has gone from drunk to in love to drug addict, and now motherhood. She can do it all!!

I voted excellent.