The Sisterhood of the Traveling Pants Movie (2005 )- Clip - Tibby Visits Bailey in the Hospital - Tibby (Amber Tamblyn) believes that sharing the magic pants with Bailey (Jenna Boyd) will help her while she's in the hospital. Watch America Ferrera, Amber Tamblyn, Blake Lively, and Alexis Bledel in the 2005 film The Sisterhood of the Traveling Pants, streaming now on HBO Max.