Linda Wallem Creator, Executive Producer Liz Brixius Creator, Executive Producer Evan Dunsky Creator, Executive Producer Edie Falco Jackie Peyton Actor Peter Facinelli Dr. Cooper Actor Merritt Wever Zoey Actor Paul Schulze Eddie Actor Anna Deavere Smith Gloria Akalitus Actor Dominic Fumusa Kevin Peyton Actor Stephen Wallem Thor Lundgren Actor Betty Gilpin Dr. Carrie Roman Actor Adam Ferrara Frank Verelli Actor Ruby Jerins Grace Peyton Actor Mackenzie Aladjem Fiona Peyton Actor Morris Chestnut Dr. Ike Prentiss Actor Julie White Antoinette Guest Star Jordan Lage AA Overdose Guest Star Rachel Nicks Alexa Guest Star Richie Jackson Executive Producer Liz Flahive Executive Producer Clyde Phillips Executive Producer, Writer Tom Straw Executive Producer Jesse Peretz Director