Watch Bill Hader Joke About 'SNL's' Diversity Issue in New Promos

A lot has changed since the former castmember was at Studio 8H
Dana Edelson/NBC

A lot has changed since Bill Hader was last at Saturday Night Live — and it became the topic of choice in new promos released Tuesday.

"What's new since I left?" Hader, who departed the late-night program in 2013, asks Kenan Thompson. "We renovated the bathroom. There's spaghetti and meatballs in the cafeteria. And we got a ton of black people now!" Thompson said in jubilance, the last part in reference to controversy over SNL's diversity problem, prompting the January hiring of Sasheer Zamata.

Other bits had Hader reminiscing about returning to the SNL hallways and showing off a terrible Thompson impression.

Hader returns to his old SNL stomping grounds this weekend as host. Hozier joins him as the musical guest