title: If You Were the Only Girl in the World
text: "If You Were The Only Girl In The World" is the seventh episode of the fourth series of the period drama Upstairs, Downstairs. It first aired on 26 October 1974 on ITV.
  
  Background
  If You Were The Only Girl In The World was filmed in the studio on 3 and 18 June 1974, with the location footage being filmed on 12 and 13 June 1974. The rowing scenes were filmed at Frensham Ponds in Surrey and the French château scenes were filmed at Waddesdon Manor in Buckinghamshire. The episode was set in the summer of 1916.
  
  Cast
  Gordon Jackson - Hudson 
  Jean Marsh - Rose 
  Meg Wynn Owen - Hazel Bellamy
  Joan Benham - Lady Prudence Fairfax
  Joyce Heron - Lady Berkhamstead
  Lesley-Anne Down - Georgina Worsley
  Simon Williams - James Bellamy 
  Jacqueline Tong - Daisy
  Mel Churcher - Angela Barclay
  Celia Imrie - Jenny
  Patricia MacRae - Sister Menzies
  Neville Hughes - Lt. Cmdr. Rupert Machin
  Richard Ownes - Lt. Bowman
  Venetia Maxwell - Mrs Vowles
  Sarah Twist - Lucy
  Brian Nolan - Man
  Kenneth MacDonald - Soldier
  William Ashley - Patron
  Andrew Ray - Lt. Jack Dyson RFC
  
  Plot
  The tea party that was arranged by Hazel and Lady Prudence in Home Fires takes place in the Morning Room of 165, Eaton Place, and only three officers are there, along with Lady Berkhamstead and Mrs Vowles. Hazel befriends a shy, young airman called Jack Dyson, who like her has risen from the middle class. Lt. Jack Dyson MC and Hazel Bellamy soon start going out with each other. They go boating, see a show and go dancing, where they kiss passionately. The day before he goes back to the Front, Dyson goes to Eaton Place to say goodbye, but Hazel is out at the canteen. He then writes her a note, calling her his "only girl in the World".
  
  Meanwhile, Georgina is now a nurse in France, along with her friend Angela Barclay and Jenny. James is now a Major, and when he arrives at Georgina's hospital, they spend the day together. When they separate at the end of the day, they kiss.
  
  References
  
  General
  Richard Marson, "Inside UpDown - The Story of Upstairs, Downstairs", Kaleidoscope Publishing, 2005
  Updown.org.uk - Upstairs, Downstairs Fansite
  
  Upstairs, Downstairs (series 4) episodes
  1974 British television episodes
  Fiction set in 1916