 Hordern left Brighton College in the early 1930s and secured a job as a teaching assistant in a prep school in Beaconsfield. He joined an amateur dramatics company and in his spare time, rehearsed for the company's only play, Ritzio's Boots, which was entered into a British Drama League competition, with Hordern in the title role. The play did well but conceded the prize, a professional production at a leading London theatre, to Not This Man, a drama written by Sydney Box. So envious was he of the rival show's success that Hordern supplied a scathing review to The Welwyn Times calling Box's show a "blasphemous bunk and cheap theatrical claptrap". The comment infuriated Box, who issued the actor with a writ to attend court on a count of slander. Hordern won the case and left Box liable for the proceeding's expenses. Years later the two men met on a film set where Box, much to Hordern's surprise, thanked him for helping to kick-start his career in film making, as he had received a lot of publicity as a result of the court case.
