Question: Return to House on Haunted Hill is a sequel to a 1999 horror film directed by whom?

Related documents: [0]  [DOC] Return to House on Haunted Hill is a 2007 direct-to-DVD horror film and the sequel to the 1999 film "House on Haunted Hill". Directed by Víctor García and written by William Masa, the film stars Amanda Righetti, Tom Riley, Cerina Vincent and Erik Palladino. The film follows Ariel Wolfe - younger sister of Sara Wolfe; the previous films protagonist - being forced by a group of people to search for a mysterious idol hidden inside a haunted psychiatric asylum. [END] 
[1]  [DOC] House on Haunted Hill is a 1999 American horror film directed by William Malone and starring Geoffrey Rush, Famke Janssen, Taye Diggs, Ali Larter, and Jeffrey Combs. It also includes a cameo appearance by Peter Graves. The plot follows a group of strangers who are invited to a party at an abandoned asylum, where they are offered $1 million each by an amusement park mogul if they are able to survive the night. Produced by Robert Zemeckis and Joel Silver, it is a remake of the 1959 film of the same title directed by William Castle, and features special effects by famed make-up artists Gregory Nicotero and Dick Smith. [END]  
Answer: William Malone
William Malone