The Heart Within This is one of David Hemming's earliest performances in the cinema: the star actor was just 15 when he portrayed a teenager who determines to clear a black friend on the run who is accused of murder. Details Casts Posters Title The Heart Within Release Date 1957-07-01 Runtime 01 Hours 01 Minutes Genres Thriller Drama Production Companies Penington Eady Productions Production Countries United Kingdom James Hayter... Grandfather Willard... Clifford Evans... Matthew Johnson... Earl Cameron... Victor Conway... David Hemmings... Danny Willard... Dan Jackson... Joe Martell... Jack Stewart... Inspector Matheson... Betty Cooper... Miss Trevor... Gloria Ann Simpson... Violet... Frank Singuineau... Bobo... Pauline Henriques... Ella... Janice Hughes... Dilli... Denton De Gray... Gow... Wally Thomas... Sergeant... Glynn Edwards... 1st Constable... Ivor Salter... 2nd Constable... Frank Pettitt... 3rd Constable... Original Size (704x1056)