Fiona Shaw Joining TRUE BLOOD

Fiona Shaw

Fiona Shaw is going from the Harry Potter world to the TRUE BLOOD one. The actress who portrays Harry’s nasty Aunt Petunia in the Harry Potter films, including the upcoming Deathly Hallows, is joining HBO’s hit drama as a regular in its upcoming fourth season.

TV Guide reports that Shaw will play a timid palm reader and medium named Marnie, who will be taken over by a powerful witch.

Shaw also starred in ABC’s series Empire and has appeared in such films as The Black Dahlia and Catch and Release.

What do you think about True Blood exploring the world of witches next season?