03/12/2013 08:31 GMT | Updated 03/12/2013 08:37 GMT

Homeland Star Damian Lewis With 'Nuns' Hitting The Phones For Charity (PICTURES)

Damian Lewis was among a host of celebrities to pop by the City brokerage ICAP today to hit the phones to raise money for charity.

The Homeland star had an unusual entourage of men dressed as nuns as he manned the phones at ICAP's 21st annual charity day, an occasion when the brokerage donates all of its revenues from that day to a selection of good causes.

Photo gallery Celebrities Hit The Phones At ICAP Charity Trading Day See Gallery

Other celebrities who turned out included the Duchess of Cornwall, Strictly Come Dancing judge Craig Revel Horwood and Eastenders legend Barbara Windsor.