This study investigates the effects of early second-language (L2) acquisition on introduction of characters in narrative discourse by comparing 5- and 7-year-old monolingual (first-language [L1] = Turkish) and bilingual (L1 = Turkish, L2 = English) children. Turkish does not have a grammaticalized article system like English which enables to investigate specific influences. The findings revealed that monolingual and bilingual children used similar forms while introducing characters; however, for the Frog character, bilingual children used more appropriate referencing compared to monolinguals. These findings were discussed within the effects of L2 on L1 in terms of introducing characters as well as the amount of exposure to L2.