Characters in Wrecking Ball

Greg Heffley

Also in Diary of a Wimpy Kid, Rodrick Rules, The Last Straw, Dog Days, The Ugly Truth, Cabin Fever, The Third Wheel, Hard Luck, The Long Haul, Old School

Rowley Jefferson

Greg's best friend; Greg ultimately decides not to move away partly because he values their friendship.

Also in Diary of a Wimpy Kid, Rodrick Rules, The Last Straw, The Third Wheel, Hard Luck, Double Down, The Meltdown, Big Shot, No Brainer, Fight or Flight

Susan Heffley

Greg's mother; her home renovation plans after an inheritance drive the book's plot.

Also in The Long Haul, Double Down, The Deep End, Big Shot

Frank Heffley

Greg's father, along for the family's chaotic home renovation.

Also in The Last Straw, The Long Haul