Antonia "Toni" Collette is an Australian actress and singer.

For Disney, she voiced Mad Holy Old Witch in the Miramax film The Thief and The Cobbler and played Harriet in the Miramax film Emma, Lynn Sear in the 1999 Hollywood Pictures film The Sixth Sense, Emily French in the 2004 Touchstone Pictures film The Last Shot, and Jane Brewster in the 2011 Dreamworks Pictures/Touchstone Pictures film Fright Night.