In reply to Alyson: Hi Alyson,
Many apologies, but when I started looking at films which I thought of as quirky, I came up with a bit of a long list. I believe all of them have a certain 'charm'...films to be watched, savoured, then watched again...
Stealing Beauty. (Jeremy Irons, Liv Tyler)
Million Dollar Hotel. (Wim Wenders film...Jeremy Davies, Milla Jovovich)
Lost in Translation. (Bill Murray, Scarlett Johansson)
Before Sunrise/Before Sunset (Ethan Hawke, Julie Delpy)
Midnight in Paris. (Woody Allen film...Owen Wilson, Marion Cotillard)
Paris. (Juliette Binoche, Romain Duris)
Paris Je T'aime. (Many directors...many, many actors)
Angel-A. (Luc Besson film...Jamel Debbouze, Rie Rasmussen)
Amelie. (Audrey Tautou, Jamel Debbouze)
Red Balloon. (Albert Lamorisse film...Pascal and Sabine Lamorisse)
Flight of the Red Balloon. (Hsiao-Hsien Hou film...Juliette Binoche)
Cafe Lumiere. (Hsiao-Hsien Hou film...Yo Hitoto)
Millennium Mambo. (Hsiao-Hsien Hou film...Shu Qi)
In the Mood for Love. (Wong Kar Wai film...Tony Leung, Maggie Cheung)
Spring, Summer, Autumn, Winter...and Spring. (Ki-Duk Kim film...Ki-Duk Kim)
Withnail and I. (Richard E. Grant, Paul McGann)
Inside I'm Dancing. (Steven Robertson, James McAvoy)
Once. (Glen Hansard, Marketa Irglova)
...and then try fitting in some climbing and walking! LOL.