Actor Martin Clunes is helping Radio Clatterbridge promote one of the UK's largest fund-raising events this month.

The Doc Martin and Men Behaving Badly star features in a new promotional trailer for the World's Biggest Coffee Morning in aid of Macmillan Cancer Support.

Clunes encourages listeners to take part in this year's event on 28th September. It's hoped it will raise more than seven million pounds for people affected by cancer.