LOS ANGELES - HUNDREDS of film and television production workers, joined by florists, caterers and dry cleaners, marched through Hollywood on Sunday to urge both sides in the screenwriters strike to settle the 5-week-old stoppage that is crippling businesses linked to the industry.

The 'Strike a Deal' march brought together about 500 people who are not on strike themselves but who have been laid off or are losing business because of the strike by about 10,500 members of the Writers Guild Of America (WGA).

'We're not here today to take the side of either party, but rather to make ourselves seen and make ourselves heard and call for both sides to return to the table immediately,' said one of the organisers, Mr Christopher Griffin, a line producer for the Nip/Tuck TV series.

The rally and march was intended to 'put a face on the thousands of us adversely affected by the current strike' and 'to show a united front in calling for responsible and serious negotiations', the organisers said on their blog site.

Studio bosses and the WGA broke off contract talks again on Friday after four days of negotiations ended in acrimony, dashing hopes of a quick settlement of the worst Hollywood labour crisis in two decades.

The writers went on strike on Nov 5 in a dispute that hinges on how much they should be paid for work used on the Internet. It has halted production on dozens of TV shows as well as several movies and idled thousands of non-writing film and TV workers.

'They are negotiating the what-ifs while we're not even getting work, and while they're on strike the reruns are on and they're getting residuals,' said Ms Elizabeth Tompkins, a production controller for the summer 2008 movie Get Smart.

Mr Griffin called on both sides to try harder to reach an agreement. 'Lock yourselves in a room, throw away the key. Stay there until a settlement is reached. All of our lives and our livelihoods hang in the balance,' he said. -- REUTERS