Will Ferrell, Tina Fey and Andy Samberg are among the alums appearing in the promo for Peacock's 'SNL50: Beyond Saturday Night,' celebrating the NBC sketch show's 50th anniversary.

Wild and crazy guys, the van down by the river, and, of course, more cowbell – just some of the classic sketches shown in the new trailer released today for Peacock‘s four-part docuseries SNL50: Beyond Saturday Night.

Beyond Saturday Night, which features over 60 contributors reflecting on five decades of Saturday Night Live. The upcoming four-part docuseries is set to delve into the NBC sketch show's rich history,