Uncle Gary * Uncle Garry Greg’s dads younger brother younger brother * He is not mentioned frequently in any other book but is a firm pillar in this book * He is portrayed heavily because he is getting married the third time * According to the book his best friend Leonard tells how the marriage is a big misunderstanding * It is during his wedding that Greg is informed that he is going to get the talk
Susan Heffley * Susan Heffley is Greg's Mom * In this book she is described as – she stops spoiling Manny * She starts attending college which puts the rest of the family in trouble * The family has to divide chores * Greg has to do laundry which he hates the most * Greg is the laziest in the family after Rodrick * This incident also has a advantage Greg realizes the importance of his mother and also they hire a maid
Frank Heffley * He is Greg's Dad * Well he is not that frequently mentioned in this book * He mostly tries to be