An American actress, born on July 29, 1982, in West Germany. She began her career at the age of four with the encouragement of her mother after moving with her family to California. Allison made her debut in an episode of the series 7th Heaven, then had a small role in the series Opposite Sex in 2000, and later participated in the series Smallville. In 2008, she directed the 13th episode of the eighth season of the series Smallville, which prompted her to pursue a career in filmmaking and production through her own company.