Alexander Skarsgard's BFF Jack McBrayer Brings Back 30 Rock's Kenneth the Page for 'SNL' Cameo - Watch Now!

Jack McBrayer made a surprise cameo appearance on the latest episode of Saturday Night Live, which was hosted by his best friend Alexander Skarsgard.

The 52-year-old actor reprised his role as Kenneth the Page from 30 Rock in a funny sketch during Weekend Update.

Sarah Sherman became SNL‘s new weather correspondent and reported on the weather while outside on the plaza of Rockefeller Center. At the end of the sketch, she asked a man on the street to let her into 30 Rock because she was “locked out” by Colin Jost.

Well, the man happened to be Jack, who played Kenneth the Page on the NBC comedy series 30 Rock. He responded, “Sorry, I’m off duty tonight!”

Head inside to watch the moment…

Alexander recently revealed that he was wearing Jack‘s underwear for a viral moment back in 2016.

Watch Jack join Alex for the SNL goodbye moment below.