<Ul> <Li> Steve Martin as Tom Baker, the father </Li> <Li> Bonnie Hunt as Kate Baker, the mother </Li> </Ul> <Li> Steve Martin as Tom Baker, the father </Li> <Li> Bonnie Hunt as Kate Baker, the mother </Li> <Ul> <Li> Piper Perabo as Nora Baker, 22 </Li> <Li> Tom Welling as Charlie Baker, 17 </Li> <Li> Hilary Duff as Lorraine Baker, 16 </Li> <Li> Kevin Schmidt as Henry Baker, 12 </Li> <Li> Alyson Stoner as Sarah Baker, 11 </Li> <Li> Jacob Smith as Jake Baker, 10 </Li> <Li> Forrest Landis as Mark Baker, 9 </Li> <Li> Liliana Mumy and Morgan York as Jessica and Kim Baker, 7 fraternal twins </Li> <Li> Blake Woodruff as Mike Baker, 6 </Li> <Li> Brent and Shane Kinsman as Kyle and Nigel Baker, 5 identical twins </Li> </Ul>

Who plays the mom in cheaper by the dozen