Sarah Polley adds to Toronto 'Waltz' cast

Diana D'Aquila, Dustin Peters, Aaron Abrams join

TORONTO -- Sarah Polley's romantic drama "Take This Waltz" has added Diana D'Aquila, Dustin Peters and Aaron Abrams to its cast ahead of a July shoot in Toronto.

The indie pic about choices made in sticky romantic triangle earlier unveiled star billing for Seth Rogen, Michelle Williams and Sarah Silverman.

The latest talent added includes Jean-Michel Le Gal, who appeared in a recent short film by Polley, "The Heart," Aaron Abrams, Albert Howell and Danielle Miller.

Filling out the cast will be Matt Baram, Avi Phillips and Diane Flacks.

Polley, who penned the script for "Take This Waltz," will share the producer credits with Susan Cavan of Accent Entertainment.

Mongrel Media, which released Polley's last film, "Away From Her," will distribute her latest directorial effort across Canada.

TF1 International has been pre-selling "Take This Waltz" internationally.