Cast
Jesse McCartneyDick Grayson / Robin / Nightwing (voice)
Jesse McCartney was 24 in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Thu, Apr 09 1987
Nolan NorthConner Kent / Superboy (voice)
Nolan North was 41 in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Sat, Oct 31 1970
Danica McKellarM'gaan M'orzz / Megan Morse / Miss Martian (voice)
Danica McKellar was 37 in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Fri, Jan 03 1975
Stephanie LemelinArtemis Crock / Artemis / Tigress (voice)
Stephanie Lemelin was 32 in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Fri, Jun 29 1979
Khary PaytonKaldur'ahm / Aqualad (voice)
Khary Payton was 39 in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Tue, May 16 1972
Jason SpisakWally West / Kid Flash (voice)
Jason Spisak was 38 in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Wed, Aug 29 1973
Cree SummerMary West / Mattie Harcourt (voice)
Cree Summer was 42 in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Mon, Jul 07 1969
Bruce GreenwoodBatman / Pieter Cross (voice)
Bruce Greenwood was 55 in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Sun, Aug 12 1956
Steve BlumCount Vertigo / Rudy West / Henchy (voice)
Steve Blum was 51 in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Fri, Apr 29 1960
Adrian PasdarHugo Strange (voice)
Adrian Pasdar was 46 in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Fri, Apr 30 1965
Ariel WinterPerdita (voice)
Ariel Winter was 14 in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Wed, Jan 28 1998
Miguel FerrerVandal Savage (voice)
Miguel Ferrer was 57 in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Mon, Feb 07 1955
Thu, Jan 19 2017
Nicole DubucIris West-Allen (voice)
Nicole Dubuc was 33 in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Mon, Nov 06 1978
Khary PaytonBrick (voice)
Khary Payton was 39 in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Tue, May 16 1972
Lacey ChabertZatanna (voice)
Lacey Chabert was 29 in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Thu, Sep 30 1982
Crew
Victor CookDirector
Victor Cook was >> in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Unknown Birthday
Jon WeismanWriter
Jon Weisman was >> in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Unknown Birthday
Jhoanne ReyesEditor
Jhoanne Reyes was >> in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Unknown Birthday
Steven WhiteOnline Editor
Steven White was >> in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Unknown Birthday
Gardner FoxCharacters
Gardner Fox would be no older than 75 in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Sat, May 20 1911
Wed, Dec 24 1986
Geoff JohnsCharacters
Geoff Johns was 39 in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Thu, Jan 25 1973
Jae KimOther
Jae Kim was >> in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Unknown Birthday
Fedja JovanovicBackground Designer
Fedja Jovanovic was >> in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Unknown Birthday
JJ ConwayAnimation Coordinator
JJ Conway was >> in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Unknown Birthday
Tony S. DanielCharacters
Tony S. Daniel was >> in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Unknown Birthday
Owen SullivanOther
Owen Sullivan was >> in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Unknown Birthday
Casey SandinAssistant Production Manager
Casey Sandin was >> in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Unknown Birthday
Hakjoon KangBackground Designer, Prop Designer
Hakjoon Kang was >> in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Unknown Birthday
Alexander KubalskyProp Designer
Alexander Kubalsky was >> in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Unknown Birthday
Ki-Doo KimStoryboard Artist
Ki-Doo Kim was >> in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Unknown Birthday
Coran StoneCharacter Designer
Coran Stone was >> in Young Justice - Season 1 - Coldhearted (Episode 20). Birthday: Unknown Birthday
Jesse McCartney
Nolan North
Danica McKellar
Stephanie Lemelin
Khary Payton
Jason Spisak
Cree Summer
Bruce Greenwood
Steve Blum
Adrian Pasdar
Ariel Winter
Miguel Ferrer
Nicole Dubuc
Lacey Chabert
Victor Cook
Jon Weisman
Geoff Johns
Jae Kim