For Those of you that need it.
Characters
Michael
Luke
Ashton
Calum
Mali (Calum's sister)
Grace (Calum's Girlfriend)
Gabby (Grace's sister)
Jackie (Grace and Gabby's cousin) Dead (pushed off roof)
Destiny (Michael's step sister / Brad's sister / Ashton's girlfriend)
Ashley (Ashton's daughter)
Lauren (Ashton's sister)
Harry (Ashton's brother)
Noel (Michael's older sister)
Jimmy Saint (Noel's husband)
Regina George Stacy (Michael's step Mom / Destiny's Mom) In Jail for shooting her daughter
Karen (Michael's Mom)
Gretchen (Brad's Mom)
George Reggie Clifford (Michael's Dad)
Stella (Michael and Noell's younger sister) Dead (Cancer)
Ellie (Micahel's ex girlfriend) Died (Car accident {was pregnant with twins}
Jess (Michael's ex girlfriend) Died (Was shot) (Niece of Caroline)
Caroline (Modest ceo) Died (Car crash)
Erin Samuels (Daughter or Aaron Samuels) Died (vamps shark tank)
Georgia Rose (Ashton's fake girlfriend) Died (Cancer/child birth)
Charlie Georgia Irwin (Georgia's daughter) Died (Heart issues)
Harry
Lily (Harry's 3 sister who is adopted from india)
Gemma (Harry's sister)
Zayn
Louis
Liam
Niall
Greg (Niall's brother)
Diana (Girl Niall saved from being hit by a train)
Alex
Jack
Rian
Zack
Brad (Insane)
Tristan (Really insane)
Connor (Jerk)
James (Not that bad)
Bianca (Ashley's birth mother)
Charlotte Yu (Luke's girlfriend)
Quinn (Fan Ashton saved in the sinking ship)
Camilla (5h psycho)
Lauren (5h psycho)
Charlie has two brothers.
Her Dad is the "You can try sears" guy from the clothing store.
Paul (If you don't know I'm praying for you)
Marcel (Harry's under cover alter ego)
Veronica (Witness protection program lady)
Brandon (A douche that lives in the dorms)
Yhanna (Brandon's sister)
Ava (Drunk party frat girl)
I think that's everybody and I hope that helped.