Bobby Divito

Doug has to transport penguins to the Albany zoo, forcing him to cancel romantic Valentine's Day plans with Carrie.

Doug starts acting like a child when Carrie goes on a business trip and his parents come for a visit.

After Carrie tells Doug that it's okay for him to find other women attractive, he asks her to tell him which men she finds attractive. Unsurprisingly, this doesn't end well.

In an effort to spend more time with Carrie, Doug hires someone (Nicole Sullivan) to take Arthur for a walk three times a week.

With nothing to do during the IPS strike, Doug tries substitute teaching at the school at which his sister, Stephanie (Ricki Lake), works.

Upset about not getting his way after Carrie agrees to Arthur's choices for dinner and a movie rental, Doug tries to manipulate him into wanting the same things he does.