Malcolm joins a local dance class to impress a girl, but when she loses her footing, he realizes that to win the competition he'll need a partner who can step it up. Dick, a rival student in the class who takes dancing a bit too seriously, challenges Malcolm to a dance-off. Meanwhile, Hal discovers an underground bachelor pad in the backyard.
Elenco: Bryan Cranston , Justin Berfield , Erik Per Sullivan , Jane Kaczmarek , Christopher Masterson , Frankie Muniz , Craig Lamar Traylor , David Anthony Higgins , Emy Coligado , Eric Nenninger , Kenneth Mars , Evan Matthew Cohen , Kyle Sullivan , Gary Anthony Williams , Jennette McCurdy , Emma Stone , Cloris Leachman , James Rodriguez , Lukas Rodriguez .