Oliver Stark. Actor: 9-1-1. Oliver Stark (born 'Oliver Leon Jones') was born in London, England. His first professional acting job was in the UK Film Council's short film 'Follow', directed by David Alexander. He is best known for his series regular role as Ryder in AMC's Into the Badlands (2015) and Evan 'Buck' Buckley in FOX's First Responder drama '9-1-1'.