Young Justice Auld Acquaintance (Season 1, Episode 26)
TV Episode | 22 min | Animation, Action, Adventure

Young Justice

Auld Acquaintance (Season 1, Episode 26)

TV Episode | 22 min | Animation, Action, Adventure

The team finally learns the identity of the traitor in their midst, forcing a battle against an enemy more dangerous than any they've ever faced before!

Showrunners

Brandon Vietti | Greg Weisman

Directors

Michael Chang | Lauren Montgomery

Writers

Greg Weisman (written by) (created by) | Bob Kane (Batman created by) | Jerry Siegel (Superman created by) | Joe Shuster (Superman created by) & 6 more

Producers

Brandon Vietti | Greg Weisman

Composers

Kristopher Carter | Michael McCuistion | Lolita Ritmanis

Editor

Jhoanne Reyes

Casting Director

Jamie Thomason

See all filmmakers & crew (168)

Edit Released

Updated Apr 21, 2012

Release date

Apr 21, 2012 (United States)

Awards

Series awards

Won 1 Primetime Emmy Award. Another 8 wins & 30 nominations

Contacts

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Cast	+ Add Cast
17 cast members

Name	Known for
Lacey Chabert Zatanna Zatara (voice) Zatanna Zatara (voice) See fewer	Mean Girls (2004)
Crispin Freeman Roy Harper / Red Arrow (voice) Roy Harper / Red Arrow (voice) See fewer	Final Fantasy VII: Advent Children (2005)
kittie KaBoom Raquel Ervin / Rocket (voice) (as Kittie) Raquel Ervin / Rocket (voice) (as Kittie) See fewer	W.I.T.C.H. (2004)
Stephanie Lemelin Artemis Crock / Artemis / Computer (voice) Artemis Crock / Artemis / Computer (voice) See fewer	Young Justice (2010)
Jesse McCartney Dick Grayson / Robin (voice) Dick Grayson / Robin (voice) See fewer	Keith (I) (2008)
Danica McKellar M'gann M'orzz / Miss Martian (voice) M'gann M'orzz / Miss Martian (voice) See fewer	The Wonder Years (1988)
Nolan North Conner Kent / Superboy / Clark Kent / Superman (voice) Conner Kent / Superboy / Clark Kent / Superman (voice) See fewer	Uncharted: The Nathan Drake Collection (2015)
Khary Payton Kaldur'ahm / Aqualad (voice) Kaldur'ahm / Aqualad (voice) See fewer	The Walking Dead (2010)
Jason Spisak Wally West / Kid Flash (voice) Wally West / Kid Flash (voice) See fewer	Young Justice (2010)
Thom Adcox-Hernandez Klarion the Witch Boy (voice) (as Thom Adcox) Klarion the Witch Boy (voice) (as Thom Adcox) See fewer	Under Siege 2: Dark Territory (1995)
Jeff Bennett John Smith / Red Tornado (voice) John Smith / Red Tornado (voice) See fewer	Enchanted (2007)
Oded Fehr Ra's al Ghul (voice) Ra's al Ghul (voice) See fewer	House of David (2025)
Miguel Ferrer Vandal Savage (voice) Vandal Savage (voice) See fewer	Traffic (2000)
Bruce Greenwood Bruce Wayne / Batman (voice) Bruce Wayne / Batman (voice) See fewer	Star Trek (2009)
Vanessa Marshall Dinah Lance / Black Canary (voice) Dinah Lance / Black Canary (voice) See fewer	Star Wars: The Bad Batch (2021)
Chad Lowe Captain Marvel (voice) (archive sound) (uncredited) Captain Marvel (voice) (archive sound) (uncredited) See fewer	Unfaithful (2002)
Kevin Michael Richardson J'onn J'onzz / Martian Manhunter (voice) (uncredited) J'onn J'onzz / Martian Manhunter (voice) (uncredited) See fewer	Mortal Kombat (1995)