Cedric Cunningham is a minor character that appeared in Old School. Cedric Cunningham is the boy that lives in Greg's Neighbourhood just a few houses down and sets up his own lemonade stand which his parents had helped him to set up the stand. He sells the lemonade which Greg and Rowley was selling. Greg wondered that his idea was turning into copycats and a competition. He asked Cedric to offered a two bucks to take down his lemonade stand, he agrees. But a minute a later, he sets up a lemonade stand again across the street from them. Greg was annoyed that he and Rowley was run out of lemonade and his father was not going to another money for more ingredients. Cedric had his lemonade stand sets up and placed a new sign saying 'Help me buy medicine for my sick kitty'.
- In the preview of Old School, he didn't have a name.
- Diary of a Wimpy Kid: Old School (First and only appearance)