They walked off the job Sunday.
The trio joined the picketing hotel workers in Santa Monica Sunday.
They want a $5 hourly wage increase now and a $3 boost annually for three years.
Getty Images
The industry got bailouts while we got cuts.
Now, the hotel negotiators decided to take a four-day holiday instead of negotiating.
Watch on Deadline
Several WGA picketers tweeted about joining the other union in their fight.
Some writers even suggested how to update their picket signs to show solidarity to the hotel workers.
