DEAR ANNIE: I’ve been married for 23 years, but my husband’s 31-year-old son has been a constant source of conflict. He’s manipulative, turns his father against me, and has lived with us ...

Ahead of his guest appearance on his Reba costar Reba McEntire's new series Happy's Place on Friday, Feb. 21, Rich, 71, opens up to PEOPLE about how McEntire, Melissa Peterman and the rest of his ...