Judith Woodward Hoag is an American actress from Newburyport, Massachusetts who is known for playing April O'Neil from the 1990 Teenage Mutant Ninja Turtles film and Gwen Piper from Halloweentown. She acted in other films including Michael Bay's 1998 film Armageddon, A Nightmare on Elm Street, a deleted scene of Teenage Mutant Ninja Turtles: Out of the Shadows, I Am Number Four and Hitchcock.