Ann Curtis was offered the lead role in Pitch Perfect but she turned it down due to her contract commitments in the Philippines .
It features an ensemble cast , including Anna Kendrick , Skylar Astin , Rebel Wilson , Anna Camp , Brittany Snow , Hana Mae Lee , Alexis Knapp , Ester Dean , Adam DeVine , Ben Platt , John Michael Higgins , and Elizabeth Banks .
Pitch Perfect