Daniel Radcliffe in 'Harry Potter and the Deathly Hallows: Part 1' Courtesy of 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 Daniel Radcliffe has a prediction: HBO's new Harry Potter star is going to upstage him. In a YouTube segment, the actor was asked by ScreenRant about HBO's new series which will adapt J.K. Rowling's novels across eight seasons.