Find out where to watch "Saturday Night Live" live stream online free tonight, with host Bill Hader and musical guest Hozier.

In case you can't watch Bill Hader as host and Hozier as musical guest on "Saturday Night Live" on your TV, we've found how you can catch all the funniness online, via a live stream for free. Click here for a live stream of NBC.

You can also watch an online free stream on NBC.com and Hulu, to watch video highlights and the full episodes after the show airs.

The newly-released promo video shows Hader being silly with Kenan Thompson, who proudly introduces the actor as "Bill Hader, the movie star."

Hader will likely bring a lot of laughs - after all, he did spend eight years on the "SNL" stage.

When asked how "Saturday Night Live" has changed since Hader's 2013 departure, he said they've renovated the bathroom, the cafeteria has spaghetti and meatballs, and now there are a "ton of black people."

The October 11th episode will feature music from Irish singer-songwriter Hozier, whose debut LP was released in September.

In case you haven't noticed, a familiar new voice will do the live intro for "Saturday Night Live" starting with the season 40 premiere. Veteran performer Darrell Hammond will return to the show as announcer, replacing the late Don Pardo.

Catch Bill Hader and Hozier on "Saturday Night Live," October 11 at 11:30 p.m. ET on NBC.