Four young women continue the journey toward adulthood that began with "The Sisterhood of the Traveling Pants." Now three years later, these lifelong friends embark on separate paths for their first year of college and the summer beyond, but remain in touch by sharing their experiences with each other.
Amber Tamblyn
as Tibby Rollins
America Ferrera
as Carmen Lowell
Blake Lively
as Bridget Vreeland
Alexis Bledel
as Lena Kaligaris
Rachel Nichols
as Julia Beckwith
Tom Wisdom
as Ian
Rachel Ticotin
as Christina Lowell
Leonardo Nam
as Brian McBrian
Michael Rady
as Kostas Dounas
Shohreh Aghdashloo
as Professor Nasrin Mehani
Blythe Danner
as Greta
Jesse Williams
as Leo
