Micheál's choice to take Natasha Richardson's surname 'a lovely gesture', says dad Liam Neeson

Liam Neeson said it was a “cathartic” experience to work with his son, Micheál Richardson, on a film, particularly one that deals with the death of a wife and mother

Liam Neeson and Micheál Richardson in 'Made In Italy'.

Liam Neeson said working on a film with his son helped them heal after his wife’s death 11 years ago.

Natasha Richardson passed away in 2009 after suffering a head injury while skiing at Mont Tremblant in Quebec.