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 George Hamilton Spencer Blitz Guest Star Wendie Malick Kathryn Guest Star Julia Duffy Amanda Otto Guest Star Barry Bostwick Thomas Otto Guest Star Sarah Dunn Executive Producer Aaron Kaplan Executive Producer Rick Wiener Executive Producer, Writer Kenny Schwartz Executive Producer, Writer John Putch Director