His sister, Candace Cameron Bure, is religious as well. She’s been on quite a few movies on the Hallmark channels and actually as a series of them on the Hallmark Movies and Mysteries channel. The latest series on the HM Movies & Mysteries channel is one where she is Aurora Teagarden - IIRC Marylu Henner plays her mother.
Yes; Candace is very good, too. Enjoy her movies.