In The Internship , Graham cheated in the game against Billy 's team .
Stuart , Yo-Yo , and Neha see Billy and Nick as useless during a task focused on debugging and send them on a wild goose chase to find the fictional character , Professor X . But later , during a game of Muggle Quidditch against Graham 's team , Billy rallies his team to a comeback that unifies them as a team despite ultimately losing .
The Internship