Radiohead biopic, after forming a friendship with guitarist Jonny Greenwood.The actor’s next film is The Power Of The Dog, scored by Greenwood, where he plays cowboy Phil Burbank who runs a ranch in Montana with his brother George (Jesse Plemons).Speaking to NME, Cumberbatch recounts his “weird” first meeting with Greenwood and Thom Yorke after they watched his performance of Hamlet at The Barbican in 2015.“[Radiohead producer] Nigel Godrich and Edgar Wright came to see me in Hamlet,”