Internationalisation of Australian higher education was initially characterised as growth in the number of international students. While the economic benefits brought by this student cohort and the challenges associated with teaching them are well noted in the literature, their academic contributions are hardly acknowledged. Using a qualitative research approach, the paper explores the extent to which international students facilitate the internationalisation of the curriculum and the intercultural learning of domestic students. Interviews with academic staff in one university in Australia indicated that international students brought a diversity of cultures that inspired teachers in their teaching. While academic staff members positively value these potentials, they argued that domestic students remained neglectful and unaware of the changing cultural environment. It was a challenge for staff to get domestic students to utilise the cultural resources represented by the students. Some implications were discussed concerning ways in which the process of internationalisation can be progressed in a more effective way.