Grieving Joely Richardson Returns To Work

04/27/2009 05:12 am ET | Updated May 25, 2011
  • Simon Perry people.com

Joely Richardson is immersing herself in her craft after the sudden death of her older sister, Natasha.

The actress, 44, said her final goodbyes to her sister Sunday. On Thursday, she was back on the London set of her latest project, a remake of The Day of the Triffids, a rep for Richardson confirms to PEOPLE.

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