Tom Hanks recorded audio of himself selling concessions like peanuts, hot dogs, and scoreboards. It wasn't a difficult thing for him to do either, since Hanks used to sell concessions at the Coliseum as his first job.
Source: NBC Bay Area
The Late Late Show With James Corden made its grand debut last night, with seemingly every celebrity in existence popping up to say hello. But for his first official guest, Corden snagged everyone’s favorite actor: the one and only Tom Hanks. More importantly, he got Tom Hanks to get really silly and there are few things better than Hanks throwing caution to the wind and embracing his inner comedian. In this case, he got the two-time Oscar winner to re-enact all of his movies in less than eight minutes.