Worf MD

A doctor (Kenan Thompson) shows up dressed as Worf from "Star Trek: The Next Generation" when he has to come straight from a convention. With Dakota Johnson, Leslie Jones, Taran Killam, Vanessa Bayer, and Pete Davidson. After the sketch, a picture of recently deceased Leonard Nimoy as Spock was superimposed with his catchphrase "Ling Long and Prosper".

Description from SNL Fandom Wiki, CC BY-SA