Remember when Chevy Chase was funny? Films such as Caddyshack, Spies Like Us and Fletch! all remind us of a time when people could actually stand the sight of the guy.

Another such film was National Lampoon's Vacation, which saw Chase in the now-classic role of Clark Griswold, a happy-go-lucky dad eager to bond with his family on a roadtrip.

This sequel sees The Hangover's Ed Helms as the son of Clark Griswold, Rusty, taking his own family on a similar trip to WalleyWorld - complete with Lindsay Buckingham's Holiday Road and THAT scene with Christie Brinkley replaced with Emily Ratajlowski.

At least, we think it's her.

Take a look!

You know what? That doesn't look too bad. We'd normally roll our eyes at another remake, but it seems like there's a decent cast attached and, hopefully, it's not just the best bits rolled into one trailer.

Also, yes, we're not glossing over the fact that Chris Hemsworth's dong was on display for like 30 seconds.

Ahem.

What do you think? Let us know in the comments!