LOS ANGELES — Some of Hollywood’s brightest stars headlined a fundraiser for President Joe Biden that took in a record $30 million-plus for a Democratic candidate, according to his campaign, in hopes of energizing would-be supporters for a White House contest they said may rank among the most consequential in U.S. history.

George Clooney, Julia Roberts and Barbra Streisand were among those who took the stage at the 7,100-seat Peacock Theater in Los Angeles on Saturday night. Late-night host Jimmy Kimmel interviewed Biden and former President Barack Obama, who both stressed the need to defeat former President Donald Trump in a race that’s expected to be exceedingly close.

During more than half an hour of discussion, Kimmel asked if the country was suffering from amnesia about the presumptive Republican nominee, to which Biden responded, “all we gotta do is remember what it was like” when Trump was in the White House.

Luminaries from the entertainment world have increasingly lined up to help Biden’s campaign, and just how important the event was to his reelection bid could be seen in Biden’s decision to fly through the night across nine time zones, from the G7 summit in southern Italy to Southern California, to attend.

He also missed a summit in Switzerland about ways to end Russia’s war in Ukraine, instead dispatching Vice President Kamala Harris who made a whirlwind trip of her own to represent the United States there, a stark reminder of the delicate balance between geopolitics and Biden’s bid to win a second term.

Further laying bare the political implications were police in riot gear outside the theater. A group of protesters angry about the Biden’s administration’s handling of Israel’s war against Hamas in Gaza demonstrated nearby.

The fundraiser included singing by Jack Black and Sheryl Lee Ralph, and actors Kathryn Hahn and Jason Bateman introduced Kimmel, who himself introduced Biden and Obama. The comedian deadpanned, “I was told I was getting introduced by Batman, not Bateman.”

But he quickly pivoted to far more serious topics, saying that “so much is at stake in this election” and listing women’s rights, health care and noting that “even the ballot is on the ballot” in a reference to the Biden administration’s calls to expand voting rights.

Kimmel asked the president what he was most proud of accomplishing, and Biden said he thought the administration’s approach to the economy “is working.”

“We have the strongest economy in the world today,” Biden said, adding “we try to give ordinary people an even chance.”

Trump spent Saturday campaigning in Detroit and criticized Biden’s handling of the economy and inflation. The president was fundraising “with out-of-touch elitist Hollywood celebrities,” Trump campaign spokeswoman Karoline Leavitt said.