Rodrick Heffley is Greg's older brother appearing in Diary of a Wimpy Kid. He has black hair and black eyes. His main outfit is composed of: a black shirt with red long sleeves, blue jeans and white sneakers. He is voiced by Jason Marsden. At his age, he is 18 years old. At his romantic dance with Ruby, his outfit is composed of: a tuxedo that his brothers wear.
- Susan Heffley (Mother)
- Frank Heffley (Father)
- Greg Heffley (Younger Brother)
- Manny Heffley (Youngest Brother)
- Ruby Maxwell (Love Interest)