Matthew Carlson

When an important audit reveals a sentimental side of Crystal (Allison Janney) he's never seen before, Ben (Matthew Perry) helps her resolve her lingering feelings for an ex-husband (guest star James Taylor). Alonzo hopes to use a lingerie football game to persuade a pair of dot-com millionaires to donate to a new children's center, it's Alice's sales wizardry that closes the deal. Also available on iTunes

Already roped into helping Alice face her fears over not being good enough for Alonzo, Ben (Matthew Perry) takes in Roman after discovering he's been living at the Sunshine Center and not with his mom. Ben gets Crystal to reveal the source of her hostility towards the Smurfs on Ice, and gives her an opportunity to realize a dream as well as make things right with Roman.

The First Date: Sam's attempt to plan a new first date with Todd does not go as planned. Also available on Hulu Plus, Netflix, Amazon Instant Video and iTunes

A dance competition teaches Malcolm that beauty is in the eye of the beholder; Lois is determined to outlast her competition for a new truck; and Hal discovers a dream bachelor pad buried in the back yard. Also available on Amazon Instant Video

To preserve an academic title he once won, Herkabe tries to get Malcolm to sabotage his grade point average; a clingy neighbor attaches herself to Lois; and Hal gives Dewey romantic advice. Also available on Amazon Instant Video

When Jessica stays with the family for a few days, she shows Malcolm how to use emotional intimacy to manipulate Lois; Reese tries to mail himself to China; and Hal battles an angry bee. Also available on Amazon Instant Video

When Stevie's wayward mother Kitty returns, everyone except Lois forgives her; after an intense sunburn, Reese attempts to peel a whole, intact coat of skin from his body; and Francis "initiates" Dewey into "full brotherhood." Also available on Amazon Instant Video

While guilt-ridden Malcolm and Dewey try to do penance for driving Reese into the Army, Lois goes on a mission to find Reese and bring him home... and Reese himself goes AWOL. Also available on Amazon Instant Video

Polly begins dating Abe and Craig; Malcolm refuses to believe in the power of Dewey's lucky shirt; the ranch hands make fun of Francis; and Lois takes the kids to a baseball convention. Also available on Amazon Instant Video

As Thanksgiving approaches, Malcolm has a shot at getting lucky with a sexy friend from school; Reese prepares a fabulous Thanksgiving meal; and Francis and Piama want a divorce. Also available on Amazon Instant Video

Hal takes a second job at a stereo store, but has a hard time fitting in with the younger employees; the boys chafe under the sly rule of a new babysitter. Also available on Amazon Instant Video

Malcolm sneaks around to date a girl whose father hates him; Hal and Lois become more productive when they can't have sex for a week; Dewey discovers he's an "evil twin"; Francis mediates a dispute between Otto and his cowboy neighbors. Also available on Amazon Instant Video