Ben (protagonist)
Brandi (sister, 2 years older)
Brooke (sister, 2 years younger)
Eden & Emma (twin younger sisters, 5 1/2 years younger)
Beth (mother)
Michael (father)
Abigail (Abbie) Sanders (classmate)
Adrienne Dennis (classmate, neighbor, cheerleader)
Allison (Allie) Sanders (classmate)
Ana Ramirez (summer camp, 5 years younger)
Andrew Hemingway (summer camp, 1 year younger)
Candy Carter (classmate, 1 grade above, cheerleader)
Cassidy O’Leary (classmate)
Coach Kuznetsov (teacher, coach of school basketball team)
Daniel Chen (classmate)
Dawn Evans (summer camp)
Dayna Evans (summer camp, 2 years older)
Deanna Evans (summer camp, mother of Evans family)
Donna Kincaid (classmate, 1 grade above)
DJ Evans (summer camp, 2 years younger)
Drew Walker (classmate)
Elaine Fukuhara (classmate)
Elyse Laughton (classmate, 1 grade above, cheerleader)
Felicia Clarkson (summer camp, 4 years older)
Gary Wong (summer camp, 1 year younger)
Greg Kinomoto (summer camp, 5 years older)
Jack Evans (summer camp, father of Evans family)
Jae Choi (classmate, 1 grade above)
Jake Harbor (classmate, 1 grade above)
Jenny Wong (summer camp, 5 years younger)
Keira McNeil (neighbor)
Kenny Doyle (classmate)
Lynne Arian (classmate, cheerleader)
Mandy Lin (friend of Stacey Whitehouse)
Megan Kwan (classmate)
Mizuho Nishioka (classmate, 1 grade above, cheerleader)
Perry Anderson (classmate, 2 grades below)
Stacey Whitehouse (classmate, 1 grade above)
Stephanie Vo (classmate)
Summer MacIntosh (classmate, 1 grade above, cheerleader)
Sung Joon (classmate)
Trevor Hansen (classmate, 1 grade above)
Other names may be mentioned but are not significant to the story.