Joivan Wade is an English actor who first appeared in the BBC comedy Big School, before starring in teen drama Youngers on E4. He is a YouTube sensation with the hit online comedy series Mandem On The Wall and appeared in Doctor Who series 8.On 10 June 2015, it was announced that Joivan Wade would return as Rigsy, who previously appeared in "Flatline"The episode sees the return of Joivan Wade as Rigsy, the young graffiti artist who helped save the world in Flatline.