Written by Joshua Hamilton   Steve Englehart   Joe Staton   Ernie Altbacker   Cast Josh Keaton ... Hal Jordan / Green Lantern (voice) Kevin Michael Richardson ... Kilowog / Ragnar's Ring (voice) Jason Spisak ... Razer (voice) Grey Griffin ... Aya / Bleez (voice) (as Grey DeLisle) Ian Abercrombie ... Ganthet (voice) Susanne Blakeslee ... Sayd (voice) John DiMaggio ... Kothak (voice) (as John Dimaggio) Will Friedle ... Prince Ragnar (voice) Brian George ... Appa Ali Apsa (voice) Tara Strong ... Iolande (voice) Produced by James Krieg   Sam Register   Bruce Timm   Giancarlo Volpe   Original Music by Frederik Wiedmann

Additional Info Premiere: May 05, 2012 DVD Release: August 28, 2012 Blu-ray Release: March 18, 2014 Country: Distributor: Warner Brother Studios Websites: Production Companies Cartoon Network DC Entertainment Warner Bros. Animation Distributors Cartoon Network   (2011) (USA) (TV) DC Universe   (2018) (USA) (video) HBO Max   (2021) (USA) (video) (VOD) Rating Stats Overall Rating -- / 10 Our Rating -- / 10 Your Friends -- / 10 Male Users -- / 10 Female Users -- / 10 Site Ranking #5,106 / 20,875 Site Ranking