McGee: he is adventurous, optimistic, and accident-prone person. If there is a will, there is a way according to him. and he truly loves his bossy and mean sister Suzi

Gretchen: she is one of McGee's best friends. She is a girl who is described as being anything but "sugary sweet" she is sardonic and indifferent about everything as well as a tomboy. Her lack of enthusiasm is made up with her sharp, critical tongue.

Squirt: he is one of McGee's best friends. A dimwitted simpleton in his own right, he is always cheerful, and a friend to all living things, even if they're trying to kill him. He has befriended just about every monster ever to set foot in Camp Lakebottom and he’s also dumb.

Armand: he is the dramatic, over-the-top sasquatch counselors of Camp Lakebottom. He is larger than life, and a master of self expression.

Rosebud: she is a little fat chef who cooks anything that she wants to and she always very happy to everyone and she likes McGee, Gretchen, Squirt, Sawyer, and Armand to as well feeling happy happy forever. Rosebud is strong

Sawyer: he is a loveable zombie who is just misunderstood. Just because he's a zombie, doesn't mean he can't be fun and a caring guy to his friends

Suzi: she is McGee's sister, high-strung, beautiful, manipulative, annoying older sister. Small in body with a giant personality to say the least. She is spending her summer at Camp Sunny Smiles, with the "cool" kids away from her baby brother. and trying to be popular like the other girls who tried to be like her

Jordan: ”Known as “Buttsquat” he is the arch-nemesis of McGee, if there ever was one. He is a snooty, outright, dishonest, up-scale snob, out to get McGee and his revenge. He is also a wanna be King Supreme at Camp Sunny Smiles as being the son of the owner.