The actor Sam Elliott narrates a new ad for Democratic presidential nominee Joe BidenJoe BidenCDC working to tighten testing requirement for international travelers On The Money — Powell pivots as inflation rises Overnight Energy & Environment — Presented by ExxonMobil — Manchin seeks 'adjustments' to spending plan MORE that premiered Tuesday night during the first game of the World Series.

"There is only one America," the "Star is Born" actor says in his distinctive voiceover. "Just this great land and all that's possible on it with a fresh start."

"There is so much we can do if we choose to take on problems and not each other, and choose a president who brings out our best," the ad continues over a piano rendition of "The Star Spangled Banner."

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Elliott is not seen in the ad and has not officially endorsed Biden, but in 2017 he told Metro it was "mind-boggling" that President TrumpDonald TrumpOmar, Muslim Democrats decry Islamophobia amid death threats On The Money — Powell pivots as inflation rises Trump cheers CNN's Cuomo suspension MORE had been elected.

"I think Trump won because he didn’t have someone running against him that was electable," he said at the time. "But he spoke to that vast whole out there that had been neglected forever."

Biden has been endorsed by a number of high-profile actors, such as Jennifer Lopez and Dwayne "The Rock" Johnson, as well as singer Taylor SwiftTaylor Alison SwiftThe Hill's 12:30 Report - Presented by Facebook - Pelosi takes victory lap after breaking months-long standoff The Hill's Morning Report - Presented by ExxonMobil - House to vote on Biden social spending bill after McCarthy delay The Hill's Morning Report - Presented by ExxonMobil - Gosar censured as GOP drama heightens MORE.

Hollywood stars have also appeared at fundraising events for Biden. Don Cheadle, Chris Evans, Scarlett Johansson and other stars from the "Avengers" franchise participated in a virtual event Tuesday. The cast of NBC's "The West Wing" reunited for a virtual trivia night benefiting Biden last week.