Alan Herman (January 26, 1916 – June 29, 1995), known professionally as Ted Allan, was a Canadian screenwriter, author, and poet, several of whose books were made into motion pictures.
In February 1937 Allan joined Lincoln Battalion of the International Brigades to fight against fascism in Spanish Civil War.
The film, Bethune: The Making of a Hero, for which Allan wrote the screenplay, was the first official Chinese co-production, shooting in China, Montreal and Spain was released in 1990.
Allan co-wrote the script for John Cassavetes's celebrated movie Love Streams (released in 1984), which won the Golden Bear Award at Berlin International Film Festival.
The film was based on one of Allan's plays, I've Seen You Cut Lemons, which was directed by Sean Connery at the Fortune Theatre in London in 1969.