This Man Is Mine (also known as Christmas Weekend) is a 1946 British comedy film directed by Marcel Varnel and starring Tom Walls, Glynis Johns and Jeanne De Casalis. The screenplay was by Mabel Constanduros, David Evans, Norman Lee, Doreen Montgomery|, Nicholas Phipps and Val Valentine based on the hit West End play A Soldier for Christmas by Reginald Beckwith. It concerns a Canadian soldier who is billeted with a British family for the Christmas holidays.

Plot

The wealthy Ferguson family are planning a quiet Christmas at their home in the countryside of southern England. A series of disruptions begin with the arrival of the married elder daughter Brenda, who has fled her London home after a row with her husband. This is followed successively by Millie, a WAAF NAAFI girl who used to be a servant in the house, now being billeted there, and then Bill, a Canadian soldier Bill from a nearby base, who is sent by his Colonel as a punishment for getting into fights with British troops in answer to a goodwill invitation from Mrs Ferguson.