An unlikely collection of Bristol celebrities will be doing their bit for Comic Relief – by jumping in the sack for a sack race.

Big Brother winner Josie Gibson, Casualty actress Georgia Taylor and yachtsman Tony Bullimore will join an old fashioned sports day at The Passenger Shed at Brunel's Old Station on Tuesday from 2pm to 5pm.

It is sponsored by Cafedirect, so the sack race is using original coffee bean sacks from Kenya.