Guest Stars Jennifer Tilly as Tiffany Valentine Lara Jean Chorostecki as Charlotte Collins K.C. Collins as Coop Jackson Kelly as Grant Collins Callum Vinson as Henry Collins Franco Lo Presti as Hicks Gil Bellows as Warren Pryce Ayesha Mansur Gonsalves as Melanie Spiegel Rachael Ancheril as Erica Dorsett Richard Waugh as Dr. Rosen Co Starring Diane Johnstone as Lucy Griffin Wurster as Joseph Collins Liz West as Stand Up News Reporter Kerri Clarke as Housekeeper