Speaking out against the National Security Administration, Maggie Gyllenhaal and John Cusack joined other celebs and activists in a video for the Stop Watching Us campaign.

Supporting whistleblowers including Edward Snowden who were outraged by the NSA's surveillance activity, the group hopes to stop what they believe is an invasion of privacy.

According to the organization, "StopWatching.us is a coalition of more than 100 public advocacy organizations and companies from across the political spectrum. We came together in June 2013 to demand the U.S. Congress investigate the full extent of the NSA's spying programs."

In the video, the "Dark Knight" starlet urges, "We need to end mass suspicionless surveillance." Check out their message in the video below.

Speaking out against the National Security Administration, Maggie Gyllenhaal and John Cusack joined other celebs and activists in a video for the Stop Watching Us campaign.

Supporting whistleblowers including Edward Snowden who were outraged by the NSA's surveillance activity, the group hopes to stop what they believe is an invasion of privacy.

According to the organization, "StopWatching.us is a coalition of more than 100 public advocacy organizations and companies from across the political spectrum. We came together in June 2013 to demand the U.S. Congress investigate the full extent of the NSA's spying programs."

In the video, the "Dark Knight" starlet urges, "We need to end mass suspicionless surveillance." Check out their message in the video below.