Plot: After being marked by The Hollow’s dark magic, both Klaus and Marcel experience the symptoms of a malevolent haunting, forcing the two adversaries on a violent collision course. Meanwhile, Hayley and Elijah head out to speak with Mary after Hayley uncovers a mysterious link between the dark magic and her former wolf pack
Cast
Joseph MorganKlaus MikaelsonJoseph Morgan was 35 in The Originals - Season 4 - I Hear You Knocking (Episode 5).
Birthday: Sat, May 16 1981
Daniel GilliesElijah MikaelsonDaniel Gillies was 41 in The Originals - Season 4 - I Hear You Knocking (Episode 5).
Birthday: Sun, Mar 14 1976
Phoebe TonkinHayley MarshallPhoebe Tonkin was 27 in The Originals - Season 4 - I Hear You Knocking (Episode 5).
Birthday: Wed, Jul 12 1989
Charles Michael DavisMarcel GerardCharles Michael Davis was 32 in The Originals - Season 4 - I Hear You Knocking (Episode 5).
Birthday: Sat, Dec 01 1984
Riley VoelkelFreya MikaelsonRiley Voelkel was 26 in The Originals - Season 4 - I Hear You Knocking (Episode 5).
Birthday: Thu, Apr 26 1990
Yusuf GatewoodVincent GriffithYusuf Gatewood was >> in The Originals - Season 4 - I Hear You Knocking (Episode 5).
Birthday: Unknown Birthday
Summer FontanaHope MikaelsonSummer Fontana was 8 in The Originals - Season 4 - I Hear You Knocking (Episode 5).
Birthday: Sat, Jul 12 2008
Christina MosesKeelinChristina Moses was 39 in The Originals - Season 4 - I Hear You Knocking (Episode 5).
Birthday: Tue, Jan 24 1978
Taylor ColeSofya VoronovaTaylor Cole was 32 in The Originals - Season 4 - I Hear You Knocking (Episode 5).
Birthday: Sun, Apr 29 1984
Crew
Chris GrismerDirectorChris Grismer was >> in The Originals - Season 4 - I Hear You Knocking (Episode 5).
Birthday: Unknown Birthday
Kyle ArringtonWriterKyle Arrington was >> in The Originals - Season 4 - I Hear You Knocking (Episode 5).
Birthday: Unknown Birthday