Jonathan Tropper Creator Jon Hamm Andrew "Coop" Cooper Actor, Executive Producer Amanda Peet Mel Cooper Actor Hoon Lee Barney Choi Actor Olivia Munn Samantha "Sam" Levitt Actor Mark Tallman Nick Brandes Actor James Marsden Owen Ashe Actor Lena Hall Allison "Ali" Cooper Actor Isabel Gravitt Tori Cooper Actor Donovan Colan Hunter Cooper Actor Aimee Carrero Actor Eunice Bae Actor Connie Tavel Executive Producer Craig Gillespie Executive Producer Evan Endicott Executive Producer Josh Stoddard Executive Producer Jennifer Yale Executive Producer Lori Keith Douglas Executive Producer Stephanie Laing Executive Producer Jamie Rosengard Executive Producer