Waller has also served as producer on three feature titles for American studio Millennium Films; The Prince and Me 4: The Elephant Adventure (2010), Elephant White (2011) and Ninja 2 (2013).
Waller has also acted as producer on three feature titles for American studio Millennium Films; The Prince and Me 4: The Elephant Adventure (2010), Elephant White (2011) and Ninja 2 (2013).