Will Rogers. Will Rogers was 50 in So This Is London as 'Hiram Draper'.Irene Rich. Irene Rich was 38 in So This Is London as 'Mrs. Hiram Draper'.Frank Albertson. Frank Albertson was 21 in So This Is London as 'Junior Draper'.Maureen O'Sullivan. Maureen O'Sullivan was 19 in So This Is London as 'Elinor Worthing'.Lumsden Hare. Lumsden Hare was 55 in So This Is London as 'Lord Percy Worthing'.Mary Forbes. Mary Forbes was 47 in So This Is London as 'Lady Worthing'.Bramwell Fletcher. Bramwell Fletcher was 26 in So This Is London as 'Alfred Honeycutt'.Dorothy Christy. Dorothy Christy was 23 in So This Is London as 'Lady Amy Ducksworth'.Ellen Woonston. Ellen Woonston was >> in So This Is London as 'Nurse (as Ellen Woodsten)'.Martha Lee Sparks. Martha Lee Sparks was >> in So This Is London as 'Little Girl'.John G. Blystone. John G. Blystone was 37 in So This Is London as 'Director'Charles G. Clarke. Charles G. Clarke was 31 in So This Is London as 'Director of Photography'Owen Davis. Owen Davis was 56 in So This Is London as 'Screenplay'Sonya Levien. Sonya Levien was 41 in So This Is London as 'Screenplay'Jack Dennis. Jack Dennis was 35 in So This Is London as 'Editor'Sophie Wachner. Sophie Wachner was 50 in So This Is London as 'Costume Design'Frank McKenzie. Frank McKenzie was 32 in So This Is London as 'Sound'Arthur F. Goodrich. Arthur F. Goodrich was >> in So This Is London as 'Novel'