The Head Nurse is a white colored cat-like feline creature with grey spots and pointy ears resembling horns. They wear light blue medical scrubs, with a large pocket on each side of the shirt. Hanging from their neck is a black stethoscope. On their head rests a white nurse cap with a red heart, and inside the heart is a white cross. Their face features large, half-lidded eyes with prominent black eyelids and a small, downturned mouth.

The Secret Agent is a fully black, cat-like creature with pointy ears, cheek fur and black whiskers. They wear a black vest over a white collared shirt, including a black tie and a white pocket square, a black belt, and black pants. Their face features slit eyes with a vibrant yellow sclera resembling a cat's eyes, and their mouth and nose appears to be invisible, unless behind a glass door.

The Intern is a rabbit-like creature with upturned ears. They wear a white jacket hoodie/coveralls with grey pockets, a zipper and black drawstrings, and plain white pants. Their face features small, black dots as eyes, and a large, uncanny smile.

The Nurse is a light salmon pink, dog-like creature with floppy ears and a long, curled up tail, sporting light blue medical scrubs. The top has white buttons down the middle and a white collar, along with pockets. On their head, they wear a white nurse cap with a red heart containing a white cross. Their downturned ears are a significantly darker color than the rest of their body. On their face are dark horizontal markings on both sides, large eyes with black lining on both sides of each eye and a small, downturned mouth.

Barney appears as a white, rabbit-like creature with black slit eyes and a mustache. He wears a brown hat, along with plaid brown pants. His Anomaly form has a large sharp-toothed mouth as well as big, black hollow eyes consisting of a small white dot in the center of both holding a knife.

The Stalker is a tall, slim, black creature of unknown species. Similar to the Hiders, it has large almond-shaped eyes with black irises, white scleras, and eye shines, as well as a large smile, which is crescent shaped with flat, piano-key-like teeth. However, it has longer limbs and a smaller torso. It also has a black curved tail that's similar in shape to Ratthew's.

Dr. Harlow is a semi-dark orange muntjac deer.[1] Wrapped around his neck is a black stethoscope. Underneath his coat is a blue medical scrub with a red tie. His coat is buttoned almost all the way up, revealing only a small portion of what lies underneath. On his head rests a head mirror with a brown band. In his right hand, he carries a black suitcase with the words "TOP SECRET" in red letters on it, similar to Ron from Accounting's suitcase. His face features slit eyes with black, shiny, irises, and his mouth is covered by a blue surgical face mask. On top of his head are two large, grey antlers. His forehead has dark orange patterns on his face, and his ears are a slightly darker color than his face.

The Secretary is a lavender purple, unspecified breed of sheep with slightly drooping ears, which are pink on the inside. They have large black glasses, and wear a white, collared shirt with an orange tie. They have a large amount of wool on their head, resembling an afro, with a small cowlick hovering in-between their eyes. Their wool is a slightly darker shade than their skin color.

Ron From Accounting is depicted as an anthropomorphic blue lop bunny. He has short, swooped back brown hair and tired eyes. He holds a generally neutral expression. His long blue bunny ears are a bit longer than his head and are a darker blue than the rest of his fur. He wears a simple, white, long-sleeved button up shirt with a white collar, black glasses, and black slacks, and brown leather shoes. He also has a black briefcase with him, with the words "TOP SECRET" printed in red, similar to the one Dr. Harlow carries. The words appear to be in the rubber stamped stencil font. While in the Hospital, he will wear either a patient or visitor name tag that reads "Ron from Accounting" on his left side.