Katy Mixon Katie Otto Actor Diedrich Bader Greg Otto Actor Meg Donnelly Taylor Otto Actor Daniel DiMaggio Oliver Otto Actor Julia Butters Anna-Kat Otto Actor Carly Hughes Angela Actor Ali Wong Doris Actor Patrick Duffy Marty Guest Star Milo Manheim Pierce Guest Star Wendie Malick Kathryn Guest Star Sarah Dunn Executive Producer Aaron Kaplan Executive Producer Rick Wiener Executive Producer Kenny Schwartz Executive Producer Jeremy Hall Writer Jennifer Arnold Director