The film was produced by Caramel Film Productions in association with Mednick Productions, with producers
Victoria Sanchez Mandryk,
Don Carmody, Valérie d'Auteuil, Ian Dimerman, and Brendon Sawatzky. Executive producers are Scott Mednick, Manuel Freedman, Skyler Mednick, Dominique Desrochers, and Alexandre Grenier. On September 12, 2014,
Variety announced that financing and cast were in place and
principal photography would commence on the production of a film adaptation of
Wait Till Helen Comes. The work would be directed by Dominic James, and would star
Maria Bello and the Nélisse sisters. Production was slated to begin later that same month. Principal photography began on the 28th September 2014 in Winnipeg, Manitoba. Author
Mary Downing Hahn appears in the film in a speaking role, after having revealed to screenwriter Mandryk that as a little girl she had always wanted to be an actress in movies.
Wait Till Helen Comes is the first of her books to be adapted into a feature film. ==References==