Possible Clues:

• LaBeouf of entertainment
• LaBeouf of acting petulant and then being excused by James Franco in the New York Times
• Moslem sect
• Branch of Islam found in Bangladeshi areas
• Emmy winner LaBeouf
• Many Iranian believers
• Harrison's son in the last Indiana Jones film
• One of two main branches of Islam
• He plays Sam in 'Transformers'
• A_main branch of Islam