Kerry Girdwood bubbles with enthusiasm talking about her role in The Lady in the Van.
Miss Shepherd not only drove the van but lived in it for 15 years in playwright Alan Bennett's front garden.
"I first saw the play in London in the year 2000 starring Maggie Smith. The stage play has a tension that the film lacks because the film explains a lot of Miss Shepherd's story at the beginning, whereas the stage play gradually reveals her background, drawing the audience into the story.
"It's beautifully crafted. There's not a wasted word in the script. You know, Alan Bennett rewrote the script several times and I think that's why it took so long for the rights to become available," Kerry says.
Both the characters of Miss Shepherd and Alan Bennett are based on real people but the other characters, eg, the neighbours Rufus and Pauline, are composites of people who were there at the time.