The actresses took to the DNC stage to endorse presidential candidate Hillary Clinton together in 2016.
The Grammy-nominated singer wows at her performance on the DNC stage in 2016.
The Scandal president shares a moment with the audience from the 2016 DNC stage.
2016: The Pitch Perfect actress speaks to Hillary Clinton's positions on women's rights and childcare on the DNC stage.
2016: The Oscar-winning actress waves to fans on the DNC stage after a mic test.
2016: The comedian made waves when she told the "Bernie or Bust" faction, "You're being ridiculous."
2016: The actress and activist took to the DNC stage to introduce New Jersey Sen. Cory Booker and share a powerful personal anecdote.
2016: The Oscar winner makes her feelings about the Trans-Pacific Partnership trade pact known.
2012: On Thursday, the Avengers actress delivers a passionate speech urging young people to vote.
2012: The leggy actress flashes a megawatt smile as she takes to the DNC stage on Thursday.
2012: Talk about an opening act! The singer belts out U2's "One" at the Time Warner Cable Arena on the DNC's final day.
2012: Even Don Draper is moved by the speeches on the final day of the DNC.
The first family is all smiles as dad addresses the crowd.
2012: The commander in chief takes the stage in Charlotte, N.C., to accept the Democratic Party's nomination for president.
2012: The Desperate Housewives actress sports Democratic blue at while speaking to the crowd on Thursday.
2012: The crooner performs the national anthem on the DNC's final day.
2012: Rock on! The musicians perform on the last day of the Democratic National Convention.
2012: A huge round of applause greets the former congresswoman as she takes the DNC stage on Thursday.
2012: The former first daughter addresses the crowd on the final day of the Democratic National Convention.
2012: The actress and Tennessee delegate represented her state at the official roll call.
2012: The gorgeous half-Cuban, half-Puerto Rican actress joins undocumented immigrants protesting "No Papers, No Fear" around the streets of Charlotte, N.C.
2012: The Glee gal belts out the national anthem during at the first day of the convention.
2012: The Harold & Kumar star speaks to the DNC audience where he poked fun at Clint Eastwood's infamous RNC chair speech.
2012: The Oscar winner performs with his band.