God Friended Me’s Rachel Bay Jones and Homeward Bound II: Lost in San Francisco star Will Sasso have joined the cast of Young Sheldon’s sixth season, where they will play the parents of Mandy (Emily Osment). The pair will serve as recurring characters in the sixth season of the CBS sitcom, which serves as a prequel series to The Big Bang Theory. As fans of the series likely expect, the main plot that Sasso and Jones will be dealing with is Mandy’s pregnancy, which impacts each of them slightly differently. Their disparate reactions will likely be a source of a lot of the humor.

Jones will play Audrey McCallister, Mandy’s domineering mother. She seems sweet, but is actually a force to be reckoned with both in her daughter’s life and in her marriage. She is unhappy with Mandy’s life choices (especially the one to have a baby with Georgie) and isn’t afraid to say so.

Sasso is playing Jim McCallister, Mandy’s good-natured father who owns the local tire store. The news that Mandy is having Georgie’s baby has put Jim in the crossfire between his pregnant daughter and stubborn wife.