In November, Angela Bassett was cast as T'Challa's mother, Ramonda, and by January 2017, Sterling K. Brown was cast as N'Jobu.
Angela Bassett was cast as T'Challa's mother. This was in November. T'Challa's mother was Ramonda. Sterling K. Brown was cast as N'Jobu. This was by January 2017. This was in November.