Blindspot 4x16 "The One Where Jane Visits An Old Friend" Season 4 Episode 16 Promo - The FBI is hot on Madeline's (Guest Star Mary Elizabeth Mastrantonio) heels as Jane (Jaimie Alexander) seeks help from a familiar enemy. Also starring Sullivan Stapleton as Kurt Weller, Rob Brown as Edgar Reade, Audrey Esparza as Tasha Zapata, Ashley Johnson as Patterson and Ennis Esmer as Rich DotCom.
