Stéphanie Szostak as Delilah Dixon (seasons 1–3 recurring season 4), Jon's widow and mother of Sophie, Danny and Charlie.His birth name is revealed in season 3 to be Javier Mendez Jr. James Roday Rodriguez as Gary Mendez, a friend of Eddie, Jon, and Rome, and a survivor of breast cancer.Grace Park as Katherine Kim, who used to be the fun one of the group, but now juggles her career as a lawyer with parenting her son, Theo, while trying to repair her marriage.Christina Ochoa as Ashley Morales (season 1), Jon's assistant.Christina Moses as Regina Howard, a chef who wants to open her own restaurant.Allison Miller as Maggie Bloom, a therapist and Gary's ex-girlfriend who also survived breast cancer.Romany Malco as Rome Howard, an aspiring filmmaker who yearns to accomplish something more meaningful with his life.David Giuntoli as Eddie Saville, a musician, music teacher and stay-at-home dad who is a recovering alcoholic having marital problems with Katherine.
The title is a reference to the saying 'Friendship isn't a big thing – it's a million little things'.Ĭast and characters Main The friends realize that they need to finally start living life as they cope with their loss. In Boston, a tight-knit circle of friends is shocked after a member of the group unexpectedly dies by suicide.