I prefer Lynda as Helen
Catch up again with ACGAS, I didn't watch after season 3, not sure why but watching from Season 4 now and I like Lynda as Helen. I'm very sorry to hear of her passing especially as I had a similar problem but was nipped in the bud very quickly. Lynda to me was how I envisaged how Helen would look like and I do not think her cold or snippy as someone mentions but quite the opposite. If anyone is snippy in Season 4 it's James.
SkiesAreBlue