The Family BUSINESS

PROUD MOMS AND POPS! THESE STARS WERE THRILLED TO SHARE THE SCREEN WITH THEIR TALENTED OFFSPRING.

DANNY & LUCY DEVITO

LITTLE DEMON

The dad, 78, and daughter, 39, duo have worked together several times, including on his long-running series It’s Always Sunny in Philadelphia. (She guest-starred as a waitress who catches his character’s ogling eye — cringe!) Now they’ve paired up in the animated F/X series as Satan and his half-human daughter. “We can finish each other’s sentences… in the way that only family members can,” Lucy’s said of their on-set ease.

KATE WINSLET & MIA THREAPLETON

 I AM RUTH

The 47-year-old was super impressed by her 22-year-old daughter’s acting chops as they starred together in the British drama about a mom dealing with her child’s mental health crisis. “As far as performance, she didn’t need me at all,” the Oscar winner gushed. “There are even moments where she’d look at me and go, ‘Shut up, Mum, let me do it.’”