Rush director Ron Howard and star Chris Hemsworth will partake in a live interactive discussion on the film’s Facebook page this Sunday at 4:35 p.m. ET.

Howard and Hemsworth will be at the Toronto Film Festival. Facebook users who wish to participate should submit questions using the hashtag #RUSHmovie.

The live interactive discussion was announced via a post on the Rush Facebook page.

A previous live interactive discussion featuring singer Ke$ha drew more than 24,000 likes and more than 11,000 comments, according to the social network, while one featuring singer and actress Ashley Tisdale collected a whopping 89,000 likes and 5,800 questions.

Readers: Do you have anything to ask Ron Howard or Chris Hemsworth?