Um, kind of a long shot, but I've been fantasizing about maybe Susan Seaforth Hayes (Julie Williams) from Days Of Our Lives making at least one or two appearances as Fallon & Steven's paternal grandmother Ellen. Probably won't happen now that Grandpa's kicked the bucket and besides I'm sure that she's dead too. Besides, Susan Hayes is usually off traveling off to exotic countries with her long time husband Bill Hayes (Doug Williams). Not sure how the executives at the CW would be able to get a hold of them.
I was also kind of hoping for Eileen Davidson from The Young & The Restless to be cast as nuAlexis too since she has a great reputation as an actress. But I guess she's probably a bit too much over the CW's budget. At any rate I think I might eventually warm up to Nicollette Sheridan as nuAlexis.