an Entity references as follows:
Hugh Callingham Wheeler (19 March 1912 – 26 July 1987) was a British novelist, screenwriter, librettist, poet and translator. He resided in the United States from 1934 until his death and became a naturalized citizen in 1942. He had attended London University. Wheeler is credited as "research consultant" for the film Cabaret, though numerous sources list him as co-writer of the screenplay.