Katy Mixon Katie Otto Actor Diedrich Bader Greg Otto Actor Meg Donnelly Taylor Otto Actor Daniel DiMaggio Oliver Otto Actor Ali Wong Doris Actor Giselle Eisenberg Anna-Kat Otto Actor Holly Robinson Peete Tami Gaines Guest Star Jake Choi J.D. Guest Star Jim Rash Walker Guest Star Matt Shively Lonnie Spears Guest Star Peyton Meyer Trip Guest Star Logan Pepper Cooper Bradford Guest Star Evan O'Toole Franklin Guest Star Joel McHale Doyle Bradford Guest Star Aaron Kaplan Executive Producer Rick Wiener Executive Producer Kenny Schwartz Executive Producer Nick Roth Writer Henning Fog Writer Melissa Kosar Director