Guest Appearances

Archer and Frost confront a troubling medical mystery while treating a college basketball player; Lenox's treatment of a surrogate patient leads to unexpected complications for the patient and her best friend.

When Sheldon refuses to ride in a car after getting into an accident with Meemaw, Missy uses their trauma to her advantage at school; Meemaw is forced to take the church shuttle while her car is in the shop.

After the team arrives at a Halloween crime scene, Torres recognises the victim as a buddy from law enforcement training. Jimmy suspects the lab is haunted by ghosts when objects keep mysteriously moving.

Dave convinces Calvin to hold a yard sale, but longtime neighbourhood resident Miss Simpson makes a purchase that Calvin quickly regrets. He enlists Dave to help him get the valuable object back.

Bailey recruits the interns to create a series of social media videos informing teens about sexual health; Meredith and Maggie learn something new about Zola.

Phoebe chooses Billy to go with her to their favourite cookie factory's exclusive tasting event. Max and Nora plan to sneak in and get to the delicious treats first.

Doug and Carrie miss the point of giving when their modest contribution to a local library is mistaken for a much larger one, and they are feted accordingly.

The Countess and her one true love are reunited, Donovan and Ramona take another chance at revenge, and Alex lands in hot water from a careless decision.

Kate's weight loss efforts are interrupted by Toby. Randall fails to successfully cope with his father's illness. Rebecca is presented with an amazing opportunity at work.

Rush and Valens investigate a truck containing a pile of human bones pulled from a river. As a result, they reopen a missing persons case from 1932.

With Olivia still missing, the team come together to do whatever it takes to find her and get her home safely.

David Rosen is surprised by an unanticipated visitor who has information about B613 that could take down the White House and impact Pope & Associates.

Two teenagers come in with gunshot wounds and Neela does a poor job informing the relatives when one dies; a personal injury lawyer capitalises on the ER's floundering reputation; Abby returns to work.

Andy and Jack find themselves in disagreement over spending decisions at the station; the firefighters respond to a structure fire at a brand-new bed-and- breakfast.

Ryan and Jack get competitive during disaster drill training; Captain Pruitt's health weakens; the crew and the police department respond to a fire at a strip mall.

When Dre goes back to his old neighbourhood for a funeral, he's reunited with his former crew and feels guilty about leaving his friends behind; Ruby criticises Bow's parenting.

Bow and Dre's families have to learn how to love each other's cuisines over a combined Easter lunch; Diane and Jack pretend not to be interested in an Easter egg hunt to impress their cousins.

Will tries to discourage potential buyers from purchasing the family home as the Banks prepare to move to New York City.

Snap decides to run for school council and is thrown into a world of double standards. Bennigan, Adler, Feldman, and Cannon help with the campaign.

Will realises he has no plans for the future and searches for an apartment as the Banks family prepare to move to New York City.