At age 11, he began his criminal career when he put cement in all of the holes on the Pawnee Municipal Golf Course, for which he served 22 hours of community service. Another time, he filled all of the ketchup bottles at J.J.'s Diner with non-toxic red paint.
Every year on Halloween, Greg vandalizes the town's statue of Mayor Percy, but Leslie can never seem to catch him in the act. When he is caught doing something bad, he hires an actress off of Craigslist to pose as his mother and get him out of trouble.
In "Greg Pikitis", he is caught by Andy Dwyer, Dave Sanderson, and Leslie while spray-painting and Toilet-Papering the statue of Mayor Percy with his friends, after having already committed the same act to the Parks Department office.
He appears to be very cunning, proving able to sneak past Leslie Knope in the Parks Department office.
Season 6EditIn "Prom", Leslie is appalled to learn that Allison Gliffert (whom she is trying to convince to be a Parks and Rec summer intern to help shape the future of the Parks Department) is dating Greg Pikitis. He pranks Leslie by stapling the back of her dress to the tablecloth on the snacks table. When Leslie walks away from the table the cloth and snacks go flying.
- Greg Pikitis