opening Tom Hanks, Eva Longoria and more: President Obama's famous supportersPresident Obama is getting a lot of support from Hollywood for his reelection campaign — stars are raising money, speaking out, and canvassing for the president’s campaign.

At the Democratic National Convention alone, Eva Longoria, Scarlett Johansson and Kerry Washington took the stage to speak in support of the President. Browse our photo gallery to find out who’s donating, who’s hosting fundraisers, and who’s going door-to-door to get out the vote.