“Modern Family” Season 8, episode 13 will see Jay (Ed O’Neill) becoming extremely jealous of the new man in Gloria’s (Sofia Vergara) life.

In the promo released by ABC for “Do It Yourself,” an excited Gloria brings Peyton Manning’s Coach Gary to her and Jay’s home to help her out not only with sports, but also with fixing some parts of their house. But since Gloria did not inform her husband before doing so, Jay will feel upset. Additionally, Jay also feels threatened by Gary since he can do the things that he can’t. For instance, Jay is scared of heights so he can’t climb up the ladder, but Gary could do this with ease.

Elsewhere, Jay is already drowning in his insecurities, but his son-in-law Phil (Ty Burrell) wouldn’t be any help. Phil is convinced that his do-it-yourself project will become a huge hit, so he will try to talk Jay into investing on it. However, Jay and Phil don’t necessarily have a close relationship with each other, so it’s possible that Jay won’t team up with him.

Meanwhile, Manning isn’t the only celebrity to guest star on Wednesday night’s episode of “Modern Family” Season 8. “Legends of Tomorrow” star Victor Garber will be playing the role of a famous TV chef whom Claire (Julie Bowen) is obsessed with. The latter will be attending his cooking lessons so she could cook for her entire family.

In other news, Cam (Eric Stonestreet) and Mitchell (Jesse Tyler Ferguson) begin to notice that their family has become so dependent on technology. This is why they will try to teach Lily (Aubrey Anderson-Emmons) a valuable lesson about hard work. But they will soon realize that Lily has grown up to become a smart and sarcastic tween.

“Modern Family” Season 8, episode 13 will air on ABC on Feb. 15 at 9 p.m. EST.