Welcome Wayne Brady to the Arrowverse! That's right, the host from "Let's Make a Deal" and "Who's Line is it Anyway" is making his debut on Black Lightning! According to the synopsis for "The Book of Markovia: Chapter Four", Brady will play "Gravedigger" and his path will cross with Lynn who's already in a lot of trouble! In the meantime, Black Lightning and his team arrive in Markovia to execute their rescue mission! Check out the full synopsis below:
WAYNE BRADY (“WHOSE LINE IS IT ANYWAY?”) GUEST STARS IN THE EPISODE – Black Lightning (Cress Williams) and his team descend upon Markovia on a mission to rescue Lynn (Christine Adams) who finds herself in even more trouble when she meets Gravedigger (guest star Wayne Brady, “Whose Line Is It Anyway?”), a metahuman on the Markovian side. Nafessa Williams, China Anne McClain, James Remar, Damon Gupton, Marvin Jones III and Jordan Calloway also star. Salim Akil directed the episode written by Charles D. Holland & Asheleigh O. Conley (#313). Original airdate 2/10/2020.