Frankie Muniz Malcolm Wilkerson Actor Jane Kaczmarek Lois Wilkerson Actor Bryan Cranston Hal Wilkerson Actor Christopher Masterson Actor Justin Berfield Reese Wilkerson Actor Erik Per Sullivan Dewey Wilkerson Actor Craig Lamar Traylor Stevie Kenarban Actor Eric Nenninger Actor Evan Matthew Cohen Actor Kyle Sullivan Actor Casey Sander Guest Star Jerry Trainor Guest Star Cristina Kernan Guest Star Heather McPhaul Guest Star Brian Tahash Guest Star Reagan Dale Neis Guest Star John Harnagel Guest Star Linda Porter Guest Star John Maynard Guest Star Emmett Shoemaker Guest Star Elizabeth Regen Guest Star Tom Ayers Guest Star Kim Delgado Guest Star Shannon Whirry Guest Star Katya Abelsky Guest Star Linwood Boomer Executive Producer David Richardson Executive Producer Alan J. Higgins Executive Producer Todd Holland Executive Producer, Director Gary Murphy Writer Neil Thompson Writer