Footage of the incident shared to social media, recorded by the alleged pie thrower, confirmed the person shopping for a pie on the stadium earlier than throwing it right into a crowd at Kogarah Oval.
Police on the stadium in the course of the recreation had been alerted to the incident.
No accidents had been reported, however police stated the pie was “believed to have struck a number of individuals”.
On Monday, police issued a Area Court docket Attendance Discover, charging the person with widespread assault and behaving in an offensive method in public.
He is because of seem in Sutherland Native Court docket on April 15.
9News understands he shall be banned from future NRL video games.