Hollywood has been one of Barack Obama’s biggest supporters during this Presidential campaign, and with less than 24 hours until polls open, the town is out today knocking on doors, hitting the stage and picking up the phone for the incumbent. Mad Men’s Jon Hamm, longtime  supporter Eva Longoria, Parks And Recreation‘s Rashida Jones and Natalie Portman are just a few of the 181 surrogates on the trail today, according to a list released by the Obama campaign (see the full list below). Mitt Romney has star support on the final day of the campaign too: American Bible Challenge host and comedian Jeff Foxworthy, Fight Club’s Meat Loaf, Kid Rock and the Oak Ridge Boys will be performing at Republican rallies today.

Not all Obama surrogates are from Hollywood — Bill Clinton, John Kerry and a lot of mayors are on the list — but many are. The Dark Knight Rises’ Ann Hathaway, who co-hosted a fundraiser for Obama at Harvey Weinstein’s Connecticut home in August, and The Avengers’ Scarlett Johansson, who spoke at the Democratic Convention this year, will be heard on Top 40 radio. Samuel L Jackson, who has been blunt about his support, and Chris Rock are calling into black radio stations, and Maggie Gyllenhaal will be out supporting Obama as she has before this year. Her brother Jake Gyllenhaal, who was the victim of a fake Twitter account last month that had the liberal actor endorsing Romney, is making his Obama 2012 debut today.

Bruce Springsteen just opened for the President at a Wisconsin rally this morning. Other musicians out for Obama today include Jay-Z, who co-hosted a NYC fundraiser for Obama with wife Beyoncé last month; Katy Perry; John Legend; and Ice Cube. Here’s the full list of Obama surrogates:

Adam Pally

AG Kamala Harris

Aisha Tyler

Alexis Bledel

Alfre Woodard

Ambassador Luis Lauredo

Angela Bassett

Anne Hathaway

Armando “Pitbull” Perez

Ashley Judd

Beau Biden

Ben McKenzie

Benita Veliz

Bill Clinton

Billie Jean King

Boris Kodjoe

Brandon Routh

Brian Schweitzer

Bruce Springsteen

Carole King

Caroline Kennedy

Cecile Richards

Cecilia Munoz

Cedric the Entertainer

Chanel Iman

Charles Ogletree

Charlie Crist

Chris Rock

Chris Walla

Cynthia Nixon

D.B. Woodside

Danny Devito

Dave Matthews

David Crosby

Deborah Cox

Deval Patrick

DeWayne Woods

DJ Cassidy

DJ D-Nice

Dolores Huerta

Donna Brazile

Dottie Peoples

Dr. Maya Soetoro-Ng (POTUS sister)

Elle Varner

Etan Thomas

Eva Longoria

Felix Arroyo

Fran Drescher

Fred Hammond

Gabrielle Union

Gen. Wesley Clark

Glenn ‘Doc’ Rivers

Glenn Howerton (Always Sunny)

Gov. Bill Richardson

Gov. Brian Schweitzer

Gov. Deval Patrick

Gov. Jennifer Granholm

Gov. Lincoln Chafee

Gov. Martin O’Malley

Gov. Ted Strickland

Graham Nash

Henry Cisneros

Hill Harper

Ice Cube

Isabel Framer

Jack Black & Kyle G.

Jake Gyllenhaal

James Taylor

Jason Mraz

Jay Z

Jeff Tweedy (Wilco)

Jeffrey Sanchez

Jennifer Westfeldt

Jesse Williams

Jim James (My Morning Jacket)

Jim Sinegal (CEO of CostCo)

John Cho

John Legend

John Mellencamp

Johnnetta Cole

Jon Hamm

Jonathan Del Arco

Jonathan Sadowski

Julian Castro

Jurnee Smollett

Justin Long

Kamala Harris

Kate Walsh

Katerina Graham

Katy Perry

KeKe Palmer

Kenneth Salazar

Keshia Knight-Pulliam

Kimora Lee Simmons

Kyle Lowry

Lady Gaga

Lala Anthony

Laurence Fishburne

Ledisi

Lily Eskelsen (VP of the NEA)

Liya Kebede

Lt. Gov. Anthony Brown

Lucas Neff

Lucy Flores

Luis Gutierrez

Lynette Acosta

Lynn Whitfield

MA State Rep. Jeff Sanchez

Madeleine Albright

Maggie Gyllenhaal

Marcia Dyson

Mario Von Peebles

Marisa Tomei

Marvin Sapp

Maya Angelou

Mayor Angel Taveras

Mayor Antonio Villaraigosa

Mayor Joe Curtatone

Mayor John Barrett

Mayor Julian Castro

Mayor Kasim Reed

Mayor Kevin Johnson

Mayor R.T. Rybak

Mayor Rahm Emanuel

Mayor Rob Dolan

MC Lyte

Melanie Griffith

Melissa Fitzgerald

Michael Ealy

Michael Eric Dyson

Michael Skolnik

Miriam Sapiro

Natalie Portman

Octavia Spencer

Omar Epps

Prof. Charles Ogletree

Randy Johnson

Rashida Jones

Reggie Love

Regina King

Rep. Charlie Gonzalez

Rep. Chris Van Hollen

Rep. Jim Clybrun

Rep. Luis Gutierrez

Rep. Raul Grijalva

Rev. Dr. Cynthia L. Hale

Rev. Dr. Howard-John Wesley

Rev. Gerald Durley

Rev. Joseph A. Darby

Rev. Marcia Dyson

Rev. Otis Moss, Jr.

Ricky Martin

Rob McElhenny (Always Sunny)

Robert Wolf

Roger Altman

Ronnie Chatterji

Samuel L. Jackson

Sara Bareilles

Scarlett Johansson

Sen. Dick Durban

Sen. John Kerry

Sheryl Crow

Shirley Murdock

Simon Rosenberg

Sleigh Bells (Derek Miller and Alexis Krauss)

Sophia Bush

Stefanie Brown

Stephen Stills

Stevie Wonder

Taraji P. Henson

Tatyana Ali

The Head and the Heart

Tracee Ellis Ross

Tyler Williams

Valerie Jarrett

Victor Cruz

Vivica A Cox

Will.i.am

Yolanda Adams

Zach Quinto

Zachary Knighton

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