Cat goes into labor with Little Nicky's baby. Little Nicky's advanced aging disease causes him to take on the tendencies of an old man as the disease begins to kill him. Lola Spratt returns from the hospital to explain that she faked her death, but everyone believes she is a ghost. Blake Downs returns to the hospital, following the failure of his private practice/spin-off. New doctor Valerie Flame takes over narrating duties on the show for Cat Black when complications occur in the birth of she and Nicky's child.

Dr. Maestro asks Dr. Flame to give him a lethal injection so that he can find Dr. Spratt in the spirit world. A creepy EMT wants to show The Chief his "sexy costume.

Dr. Blake's clown brother comes to visit and borrows money from Dr. Blake to pay off his gambling debts, while telling him it's for an operation. A mascot from a local theme park starts suspiciously, repeatedly bringing in children with broken arms for treatment. The hospital is turned into a youth hostel, and Sy gets conned by an attractive young foreign girl.

The staff must choose between saving an old black man and a young white kid. Insult comic Jeffrey Ross brings his child into the O.R., but the staff is more concerned with enjoying his humor than treating his child. Two Star Trek nerds dressed in uniforms (one as a Klingon) visit the hospital.

The doctors have free time on their hands. Lola sports a bikini.

Owen works with a detective to get to the bottom of strange behavior by kids.

Sy's spy past comes back to haunt him when his former partner returns to kill him.

The events of a full year at the hospital are chronicled.

The Mafia run wild in the hospital.

It's Old Fashioned Day at Childrens Hospital. And it lasts longer than a day, which allows for a conflict.

We don't have an overview translated in English. Help us expand our database by adding one.

The doctors are summoned to the White House, by Lola, to help with a matter of national security.

Nurse Beth enters a love triangle with Glenn and Owen and the doctors try to solve a high-stakes medical mystery.

Sy runs himself ragged trying to impress an influential blogger before the big hospital fundraiser gala.

After a newspaper calls him a "rock star surgeon," Glenn worries that he will die on his upcoming 27th birthday.

A rare disease appears at Childrens Hospital, and the team has to journey into the buried remains of the original Childrens Hospital with Val's alter-ego, Derrick Childrens, to find the cure. Meanwhile, the rest of the doctors desperately try to save the hospital's landmark millionth patient.

When Sy finally gets tenure, he decides to use its powers for the greatest good: building the world's first consumer jetpack. Elsewhere, Chief is stranded on a dance pedestal, and Owen learns just how hard it is to be the hospital DJ.

Set four years ago, Nurse Beth's origins are uncovered as we explore the world of the Nurses' Quarters in the Childrens Hospital basement. Beth has to navigate the complex social hierarchy of the nurses and avoid losing their friendship when she suddenly gets promoted to doctor.

In a "Behind the Scenes" episode, actor Just Falcon (who plays Dr. Glenn Richie) invites the rest of the Childrens Hospital cast to his special photography exhibition, where all of their shocking secrets are revealed.

It's "Bring Your Grandparents to Work Day" at the hospital. The doctors struggle with their grandparents, whether they're overbearing, trying to kill themselves or are just famous actors.