Heroes’ actress Hayden Panettiere and actor Tristan Wilds of 90210 have joined Jessica Alba’s unconventional campaign to get Americans exercising their right to vote in next month’s presidential election.

The three young stars have teamed up for a satirical infomercial as part of Declare Yourself’s “Only You Can Silence Yourself” campaign.

The nonpartisan group is devoted to registering every eligible adult 18-to-29 years of age to vote before many state registration deadlines expire next week.