Quoc: Jennifer Gareis (born August 1, 1970) is an American actress and former beauty queen. She is best known for her roles as Grace Turner on The Young and the Restless (1997 -- 2004, 2014) and as Donna Logan on The Bold and the Beautiful (2006 -- 2015, 2016, 2017, 2018).

Who plays donna on bold and the beautiful?
HW Chung: OK, some thoughts:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
The relevant sentence in the passage is: She is best known for her roles as Grace Turner on The Young and the Restless (1997 -- 2004, 2014) and as Donna Logan on The Bold and the Beautiful (2006 -- 2015, 2016, 2017, 2018). The answer is Jennifer Gareis.