Special Guest Stars Zach Galifianakis voices Chet Guest Stars Larry Murphy voices Teddy Andy Kindler voices Mort Larry Murphy voices Edith Larry Murphy voices Gretchen Tim Meadows voices Mike Pamela Adlon voices Olsen Benner Fred Stoller voices Sal - Sex Shop Owner Andy Kindler voices Mort's Mother Larry Murphy voices Customer #1 Tim Meadows voices Leaser Andy Kindler voices Customer #2