James Marsh Director Eddie Redmayne Stephen Hawking Actor Felicity Jones Jane Actor Emily Watson Jane's Mother Actor David Thewlis Dennis Sciama Actor Charlie Cox Jonathan Hellyer Jones Actor Simon McBurney Stephen's Father Actor Maxine Peake Elaine Mason Actor Charlotte Hope Philippa Hawking Actor Tom Prior Robert Hawking Actor Enzo Cilenti Kip Thorne Actor Gruffudd Glyn Rees Actor Victoria Emslie Sarah - Geneva Student Actor Harry Lloyd Actor Thomas Morrison Actor Anthony McCarten Producer Tim Bevan Producer Eric Fellner Producer Lisa Bruce Producer Amelia Granger Executive Producer Liza Chasin Executive Producer David Kosse Executive Producer Benoît Delhomme Cinematographer John Paul Kelly Production Design Jinx Godfrey Film Editing Steven Noble Costume Design Johann Johansson Original Music David Hindle Supervising Art Direction Claire Richards Set Decoration Nina Gold Casting