Stars on WGA picket line

David Duchovny (right) talks with fellow actor Robin Williams at the Time Warner Center in New York.  (Tina Fineberg / AP)

“Ugly Betty” cast members from left: Ana Ortiz, Christopher Gorham, Ashley Jensen and Becki Newton march outside Raleigh Studios in Los Angeles.  (Reed Saxon / AP)

America Ferrera, star of the ABC series “Ugly Betty,” on the picket line outside Raleigh Studios in Los Angeles.  (Reed Saxon / AP)

Julia-Louis Dreyfus (“New Adventures of Old Christine”) joins members of the Writers Guild of America (WGA) and others on the picket line in front of Universal Studios and Universal City theme park.  (Reed Saxon / AP)

Actor Jack Black (second from left) walks the picket line with striking writers in a show of support outside Universal Studios in Universal City.  (Robyn Beck, AFP / Getty Images)

Donald Faison (left) and Zach Braff of “Scrubs” picket in front of the Universal Studios.  (Matthew Simmons / Getty Images)

Jim Belushi (“According to Jim”) walks the picket line outside Universal Studios in Universal City.  (Robyn Beck, AFP / Getty Images)

Jon Cryer (“Two and a Half Men”) strikes a pose while walking the picket line with striking writers outside Universal Studios in Universal City.  (Robyn Beck, AFP / Getty Images)

Old “Friends” Lisa Kudrow and Matthew Perry picket in support of the Writers Guild of America in front of the Universal Studios.  (Matthew Simmons / Getty Images)

Ben Stiller walks the picket line with striking writers outside Universal Studios in Universal City, California.  (Robyn Beck, AFP / Getty Images)

Felicity Huffman (“Desperate Housewives”) walks the picket line outside Universal Studios.  (Robyn Beck , AFP / Getty Images)

Seth Green (“Family Guy”)and Candace Bailey (“Robot Chicken”) in front of the Universal Studios.  (Matthew Simmons / Getty Images)

Jason Alexander pickets in support of the Writers Guild of America in front of the Universal Studios.  (Matthew Simmons / Getty Images)

Brad Garrett (“Til Death,”) shows his support for striking writers on the picket line outside Universal Studios.  (Robyn Beck, AFP / Getty Images)

Ray Romano (left) pickets in front of the Universal Studios.  (Matthew Simmons / Getty Images)

Actor, writer, producer Larry David walks the picket line in front of Fox Studios.  (Mark Boster / Los Angeles Times)

Sandra Oh (“Grey’s Anatomy”) marches during a protest organized by the Writers Guild of America in a march down Hollywood Blvd.  (Sean Masterson / EPA)

Debra Messing joins in the protest down Hollywood Blvd. organized by the WGA.  (Sean Masterson / EPA)

William Baldwin walks the picket line in support of the writers in front of the Fox Studios plaza.  (Mark Boster / Los Angeles Times)