Greg plays tough uncle when Jimmy and Christine aren't as strict with Dominic and Logan as he would like.
Greg and Natalie are humiliated to hear that hooked on comics worked for Tom -- and that he wants to go to Comicon as his hero, Superman.
Jimmy has designs on scriptwriting, and begs Greg to ask Savitsky to listen to his movie pitch.
Greg competes with Jimmy to see who can score more interested women via speed dating.
When Jimmy gets accepted as a contestant on Big Brother, the thought of him and Christine having enough money to get their own place makes Greg takes drastic measures to see to it that Jimmy wins.
Jimmy's unorthodox punishment for Dominic, who was bullying a nerd at school, backfires on the elder Hughes.
Greg plans to one-up Jimmy in the fun dad department by taking the kids to Legoland.
Greg is less than thrilled with Kim's latest thoughtful birthday gift to him. Meanwhile, Jimmy plans to go to extremes to get even with an old flame who dumped him.
Chuck Norris is shooting a movie at the studio (where he plays a security guard), but looks are deceiving for Jimmy, who idolizes the guy.
Jimmy injuring his back making out with Christine throws a wrench into Don's plans to take him on a father-son ice-fishing tournament.
Greg makes an unhappy Kim be Mr. Savitsky's "escort" to an art gallery, but then becomes unhappy himself when Kim gains her own personal reasons for continuing the charade. Meanwhile, when Logan learns that all of his clothes once belonged to Dominic, he decides to protest hand-me-downs -- by taking them off, and going around town in his tighty whities.
When the upstairs toilet overflows and soaks the living room ceiling, Greg plays detective, hoping to uncover the mystery of who broke his radio and flushed a piece of it down the crapper.
Kim, Jimmy and Christine all take it upon themselves to help Greg find a friend when he needs someone to go to a jazz festival with him.
Jimmy is upset when Greg, Kim and Christine all tell him that they don't think Big Jimmy is responsible enough to watch the kids.
Jimmy sees a chance to get even with his tough female supervisor when he learns Christine is a menace in the boxing ring.
Greg wants to bail on a marriage encounter group Kim dragged him to, and a phone call regarding a dying aunt could be his ticket out.
Mr. Savitsky assigns Greg to look after a convicted criminal as part of a work release program he unknowingly agreed to.
Greg's open invitation to his parents and Kim to attend an L.A. Lakers game in the owner's suite doesn't pan out the way he wanted.
When Greg disobeys Mr. Savitsky's orders to go see the premiere of Kevin Smith's new film, Jimmy takes his and Kim's studio badges, and he and Christine go in their place -- which has repercussions for Greg when Jimmy, who doesn't know what Kevin looks like, tells the director to his face that his movie is terrible.
When Greg refuses to lend a helping hand in redecorating, Kim hires an interior decorator to design a fireplace for their living room, desperate to prove to Greg that she doesn't need his help.
After a near-death experience, Jimmy finds a list he made of everything he ever wanted to do in life but didn't -- and plans to do everything on it while he still can.
When Kim invites hers and Christine's mutual friends (a marriage counselor and his wife) over for a dinner party, and tries to get rid of Christine, Christine schemes to trash the event -- and forces Jimmy to join her.
Greg surprises Jimmy and Christine with a wedding video for their anniversary, but the trip down memory lane is not a happy one... for anyone.
Jimmy's kind gesture of chauffeuring Mr. Savitsky, whose driver's license was revoked, is repaid in full when Mr. Savitsky invites him, Christine and the kids to come live in his guest house. But they all soon find out how much living with Mr. Savitsky is like living with Mr. Warner.