Milly Alcock in 'Supergirl.' Warner Bros./Courtesy Everett Collection Share on Facebook Share on X Google Preferred Share to Flipboard Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Send an Email Print the Article Post a Comment Logo text Milly Alcock and Jason Momoa are looking to fetch a big response to their forthcoming movie Supergirl. The two stars joined DC Studios co-head Peter Safran onstage at CinemaCon for Warner Bros.' presentation. The studio releases director Craig Gillespie's film June 26.