Hugh Callingham Wheeler (19 March 1912 – 26 July 1987) was a British-American novelist, screenwriter, librettist, poet and translator.
Born in London, he moved to the United States as a young man, and became a naturalized citizen in 1942.
Snow was given a Special Edgar Award by the Mystery Writers of America.
Wheeler is credited as "research consultant" for the film Cabaret, though numerous sources list him as co-writer of the screenplay.
[3][4] A resident of Monterey, Massachusetts, Wheeler died from respiratory failure and heart failure at Berkshire Medical Center in Pittsfield, Massachusetts, on 26 July 1987, aged 75.