Ralph Cole Jr.

When a cute girl from Jake's school invites Jake to a party, Charlie butts in on Alan's milestone moment with his son by offering his own words of wisdom on women. While Alan feels somewhat jealous that Charlie is taking over, he realizes he also feels envious that his son is receiving some solid advice on scoring with women that he wishes his brother had taught him.

A man (guest star Matthew Perry) donates a kidney to his ailing father (guest star John Bennett Perry).

After a Navy lieutenant is found murdered in his hot tub, the team interviews several families in the victim's peculiar neighbourhood.

Brian asks Laura to come and babysit - which certainly hits a nerve with Stephanie, Dave and Deena try to take a secret trip to renew their wedding vows, and Adam tries to get things to go a step further with Natasha by using Nicole to make her jealous.

Trina confronts Rodney's manager, Amy, for flirting with him, but does not know what to do when Amy begins coming on to her as well.