Will and Carlton begin their first year of college by moving into their own apartment, while Philip and Vivian enjoy their newborn son. Hilary learns that Trevor plans to propose marriage to her during an elaborate stunt on his TV news show.

Will and Carlton begin their first year of college by moving into their own apartment, while Philip and Vivian enjoy their newborn son. Hilary learns that Trevor plans to propose marriage to her during an elaborate stunt on his TV news show.

Ben Vereen plays Will's long-lost father, who breezes into town and promises Will the moon, which angers an unforgiving Philip.

Will returns to the City of Brotherly Love and discovers he's the butt of old friends' jokes, prompting him to go into training to settle an old score and clear his reputation as a chicken.

War breaks out when the girl Will likes plants a big one on Carlton.

Lisa humiliates Will by knocking out a guy with her self-defense moves.

Will tries his hand at journalism to prove something to Lisa, but his efforts get him sued for libel - by Jay Leno.

To understand Philip's battle with the scale, Will dons a fat suit and gets a big fat lesson in empathy.

Will works so hard to impress Lisa's dad that he spends all his free time with his new best buddy.

Will gets roped into a weekend ski trip with Carlton that quickly turns to disaster when their party arrives; meanwhile, back home, Hilary prepares to leave the nest.

The party's over. Will and Lisa tell each other lies so they can sneak off to the (uh-oh) same party.

A planned camping trip is cut short for Carlton and Will when a robber approaches them at an automated bank-teller machine - and fires a gun.

Dinner date. The Banks host a gorgeous girl from Philly who tries to lure Will away from Lisa.