By 1935 he was recording and broadcasting frequently and fulfilling many joint engagements with Paddy Prior. In April 1935 he played Juan opposite French actress Jacqueline Francell in Kurt Weill's A Kingdom for a Cow at the Savoy Theatre, but this musical play did not appeal to London audiences and closed after three weeks. He made several films, including The Robber Symphony in 1935, with music composed and conducted by Friedrich Feher, who also directed the film. Booth sang several Feher songs in the film, including one in Italian.
