Martha Plimpton

Martha Plimpton was nominated for an Emmy for Outstanding Lead Actress in a Comedy Series for the Fox series "Raising Hope."

Photo: Martha Plimpton arrives at the Critics' Choice Television Awards at Beverly Hills Hotel on June 20, 2011, in Beverly Hills, Calif.

From left, actors Lucas Neff, Shannon Woodward, Martha Plimpton and Garret Dillahunt attend the 2011 Fox Upfront at Wollman Rink - Central Park on May 16, 2011, in New York.

The cast of "Raising Hope." Plimpton is on the far right.

Martha Plimpton attends the Paley Center for Media's Paleyfest 2011 Event honoring "Raising Hope" at the Saban Theatre on March 17, 2011, in Beverly Hills, Calif.

Cloris Leachman, left, leans on Martha Plimpton while they participate in a panel discussion for "Raising Hope" at the Fox Television Critics Association summer press tour in Beverly Hills, Calif., Monday, Aug. 2, 2010.

Martha Plimpton arrives at the FOX All-Star party at Gladstones on Aug. 5, 2011 in Pacific Palisades, Calif.

Martha Plimpton and Allen Cumming attend the Cynthia Rowley Fall 2008 fashion show during Mercedes-Benz Fashion Week Fall 2008 at Gotham Hall on Feb. 7, 2008, in New York.

Stephen Colbert and Martha Plimpton, right, perform a song from "Company" on stage during the 65th Annual Tony Awards at the Beacon Theatre on June 12, 2011 in New York.

From left, Garret Dillahunt, Martha Plimpton, Shannon Woodward and Lucas Neff attend the Paley Center for Media's Paleyfest 2011 Event honoring "Raising Hope" at the Saban Theatre on March 17, 2011 in Beverly Hills, Calif.

Martha Plimpton and Anika Noni Rose, June 8, 2011, in New York.

Martha Plimpton arrives at 63rd Annual Tony Awards in New York, Sunday, June 7, 2009.

From left, Matthew Risch, Stockard Channing, Martha Plimpton and Robert Clohessey take their curtain call at Broadway's opening night of "Pal Joey" at Roundabout Theatre Company's Studio 54 on Dec. 11, 2008, in New York.

Martha Plimpton attends the opening night of the Broadway musical "Hair" in New York, March 31, 2009.

Best Featured Actress in a Play nominee Martha Plimpton arrives at Radio City Music Hall in New York for the 62nd annual Tony Awards on June 15, 2008.

Martha Plimpton attends the opening of "The Paris Letter" at the Laura Pels Theatre June 9, 2005, in New York.

Martha Plimpton and Joe Ferrall hand out trophies during the 18th Annual Second Stage All-Star Bowling Classic at Leisure Time Bowling Lanes Port Authority Jan. 31, 2005, in New York.

Julianna Margulies, Martha Plimpton, and Fred Armisen attend Olympus Fashion Week Fall 2006 at Bryant Park Feb. 7, 2006, in New York.

Martha Plimpton, Oliver Platt, Brian F. O'Byrne and Peter Scanavino take a bow at the opening night of "Shining City" on Broadway at the Biltmore Theatre on May 9, 2006, in New York.

Jennifer Ehle, Martha Plimpton and Jason Butler Harner attend the after party for the opening of "A Midsummer Night's Dream" presented by the Public Theater at the Belvedere Castle on Aug. 23, 2007, in New York.

Actress Martha Plimpton attends the opening night of ''The Coast Of Utopia Part Two: Shipwreck'' on Dec. 21, 2006, in New York.

Martha Plimpton attends the 63rd Annual Tony Awards at Radio City Music Hall on June 7, 2009, in New York.

Martha Plimpton.

Martha Plimpton and Casey Affleck at the premiere of "200 Cigarettes" the Paramount Studios, Feb. 12, 1999.