The Venice Film Festival kicks off on Wednesday with the return of Hollywood royalty to Italy’s swanky movie showcase, where 21 films from around the globe will vie for the prestigious Golden Lion award.Roberts, meanwhile, will appear at Venice for the first time in her career on Friday, appearing in the out-of-competition cancel culture drama “After the Hunt”, from Italy’s Luca Guadagnino, who returns to the festival after last year’s “Queer” with Daniel Craig.