Rowling actually revealed later that Hannah eventually marries the valiant Neville Longbottom, and becomes the landlady at the Leaky Cauldron.
Janson, played by Aiden Gillen aka Littlefinger.
This is because Tonks is a self-proclaimed klutz, clumsily bumping into things wherever she goes.
Maggie Smith Professor McGonagall Ahh, good old Professor McGonagall.
You can see him at 2:25 in the clip above.
Jennifer Lopez, above, bared her famous curves in a custom Atelier Versace illusion gown.