Magic Shifts has been released! Feel free to discuss in the SPOILER section!
What about Lois Smith (Grams' from True Blood) for Grandma?? http://truebloodnet.com/wp-content/uploads/2008/11/loissmith.jpg
Ilona has casted William, I think that should stand as is...... (maybe wet, right out of a shower, towel optional)
There you go. Dripping and towel-less