Milly (Amilia) Clarkson played by India Eisley: Black hair and green/grey eyes. 5 "3"ft. Average at sport, naturally smart, innocent, naive, sweet, kind and caring. Small for her age.15 years old
Samuel (sam) Clarkson played by Peyton Meyer: Brown hair and green eyes. 5 "9" ft.Athletic, average academics, kind, serious, strong, over protective of Milly, does football.16 years old (Joe's twin)
Joseph (Joe) Clarkson played by Colton Haynes: Dark brown hair and grey eyes. 5 "10" ft.Athletic, player, musical, average academics Kind, funny, over-protective of Milly, stong.16 years old (older than sam by 12 minutes)
Marco (Marc) Clarkson played by Thomas McDonell: Black hair and brown eyes. 5 "11" ft. Athletic, smart, caring, over-protective of Milly, Serious, quiet, on the soccer team,strong.17 years old (youngest triplet)
Lucas (Luca) Clarkson played by Jason Behr(young):Black hair and brown eyes. 6ft. Athletic, average academics, pranker, player, "it" boy, over protective of Milly, on swimming squad, strong.17 years old (Middle triplet)
Daniel (Dan) Clarkson played by Matt Lanter: Brown hair and grey eyes. 5 "11" ft. Athletic, average academics, player, pranker, "it" boy, nice, over protective of Milly, on football team, strong.17 years old (oldest triplet)
Michael (Mike) Clarkson played by Tayler Lautner: Black hair and brown eyes. 6 "3" ft.Athletic, strong, smart, over protective of Milly, responsible, on wrestling and captain of football team. 18 years old
Blake Clarkson played by Justice Joslin: Black hair and green/grey eyes. 6 "1" ft. Athletic, smart, player, charismatic, pranker, over protective of Milly, at uni, does wrestling and fitness. 20 years old (twins with Xavier)
Xavier Clarkson played by Alexander Pettyfer: Blond/brown hair and green/brown eyes. 6 "4" ft. Athletic, smart, strong, over protective on Milly, serious, responsible, at Uni, does swimming and wrestling. 20 years old (older twin of Blake)
Benjamin (Ben) Clarkson played by Cody Linley: Dark brown hair and grey eyes. 6 "3" ft.Strong, athletic, average academics, at uni, does wrestling and football, over protective of Milly. 21 years old
Jonathon (Jace) Clarkson played by Chase Crawford:Brown hair and blue eyes. 6 "5" ft. athletic, strong, smart, charismatic, kind, responsible, over protective of Milly, works. 24 years old (oldest child)
Ruby Smith played by Grace Phipps: Blonde hair and blue/grey eyes. 5 "6" ft. Sporty, dumb, best friends with Milly, cheerleader, has an older sister in Uni and cousins with Taylor. 16 years old ( older than Milly)
Taylor Benson played by Armie Hammer: Brown hair and blue eyes. 6 "4" ft.Tall, strong, funny, player, academically challenged, protective of Milly, even more protective of Ruby, does wrestling and football and is cousins with Ruby. 17 years old (Luca and Dan's best friend)
Thomas Rathbow played by Oliver Jackson-Cohen: Brown hair and green eyes. 6 "3" ft. Sporty, strong, smart, player, kind, protective of Milly, at Uni, does swimming and is the older brother of Jay. 20 years old (Blake's best friend)
Alexander (alex) Stone played by Lucas Till: Blonde hair and blue eyes.5 "11" ft. Athletic, kind, caring, strong, player, over-protective of Milly, does swimming and soccer. 20 years old (Xavier's best friend)
Jayden (Jay) Rathbow played by Josh peck: Black hair and green eyes. 5 "11" ft. Funny, caring, nice, idiotic, average academics, medium strength, irrisponsible, does soccer and is the younger brother of Tom. 16 years old (Joe and Sam's best friend)
Mason (Mase) Bailey played by Raviv Ullman: Dark brown hair and brown eyes. 6 "0" ft. serious, kind, strong, athletic, average academics, funny, does football, over protective of Milly. 18 years old (Mike's best friend)
Aiden Black played by James Maslow: Brown hair, Brown eyes. 6 "3" ft. funny, flirty, strong, athletic, smartish, does football and wrestling, likes Milly. 16 years old (Friends with Dylan)
Dylan Montegomary played by Mitchel Musso: Black hair, hazel eyes. 5 "10" ft. funny, kind, quiet, smart, skateboards, does track. 16 years old (Friends with Aiden)