Marnie puts her magic on the line to get several Halloweentown teenagers transferred to her high school in the mortal world. But soon, Marnie and her new friends are in trouble and out of luck when the evil Knight Of The Iron Dagger appears. He's determined to destroy all things magical, and it's up to Marnie to save her high school, the human world and her magic.

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Cast

Kimberly J. Brown

Marnie Piper

Debbie Reynolds

Aggie Cromwell

Judith Hoag

Gwen Piper

Joey Zimmerman

Dylan Piper

Emily Roeske

Sophie Piper

Finn Wittrock

Cody

Clifton Davis

Principal Flannigan

Eliana Reyes

Cassie

Lucas Grabeel

Ethan

Michael Flynn

Dalloway

Kimberly J. Brown — Marnie Piper

Kimberly Jean Brown (born November 16, 1984) is an American actress and former child model. She is known for her roles as Marah Lewis #3 on The Guiding Light (for which she earned an Emmy nomination), Annie Wheaton in the Rose Red miniseries (an original miniseries written by Stephen King), teen witch Marnie Piper on the Halloweentown series, and Sarah Sanderson in Bringing Down the House.

Debbie Reynolds — Aggie Cromwell

Mary Frances "Debbie" Reynolds (April 1, 1932 - December 28, 2016) was an American actress, singer, businesswoman, film historian, and humanitarian. She was nominated for the Golden Globe Award for Most Promising Newcomer for her portrayal of Helen Kane in the 1950 film Three Little Words, and her breakout role was her first leading role, as Kathy Selden in Singin' in the Rain (1952). Other succes

Judith Hoag — Gwen Piper

Judith Hoag (born June 29, 1968) is an American actress and acting teacher. She is perhaps best known for portraying April O'Neil in the first Teenage Mutant Ninja Turtles film. She has also co-starred in the Disney Channel Original Movie (DCOM) Halloweentown films and as Cindy Price on the HBO series Big Love. Judith has recently appeared in advertisements for Windows 7, "To the Cloud".