Season 4 (2003-04)

The fourth season of Samurai Jack premiered June 14, 2003. After this season ended the series halted (or unofficially cancelled) for creator, Genndy Tartakovsky, had plans to make a movie based on the series; however, it wasn't greenlit until late 2008. As of now, the film was in pre-production in 2012, and no update has been released as of yet.

In September 2012, it was announced that the film was still in development and it will be released as soon as it's finished. However, because Mako (the voice of Aku) died in 2006, a new voice for the character will have to be addressed.

In December 2015, a new season was announced to broadcast in 2016, on Adult Swim, a block on Cartoon Network. In October 2016 it was announced that the airdate for the new season has been pushed up to 2017.

Voice Cast

 * Phil LaMarr as Samurai Jack / Jack-Aku
 * Makoto Iwamatsu as Aku / Jack-Aku
 * John DiMaggio as The Scotsman
 * Sab Shimono as The Emperor
 * Lauren Tom as The Empress
 * David Alan Grier as Da Samurai
 * Tom Kenny as Master Ning / Brother Shu / King / Chitron 6 / Chamberlain
 * Grey DeLisle as Princess Mira / Spring
 * Kevin Michael Richardson as Boris / Jujunga / I and Am / African Chief / Evil Chief
 * Dee Bradley Baker as Ancient Mariner / Gill King / Scientist / Baby
 * Jennifer Hale as Siren #1
 * Janine LaManna as Siren #2
 * Matt Levin as Astor
 * Tara Strong as Verbina / Queen / Siren #3
 * Daran Norris as X-49 / Max / The Gentleman
 * Adrian Diamond as African Prince
 * Rachael MacFarlane as Baby's Mother

Additional Voices

 * Tara Strong
 * Grey DeLisle
 * Phil LaMarr
 * David Alan Grier
 * Dee Bradley Baker
 * Tom Kenny
 * Jeff Bennett
 * John DiMaggio
 * Daran Norris
 * Kevin Michael Richardson

Episodes
See also: Episode Guide

Trivia

 * This is the first season where The Scotsman appears in more than one episode, as well as a brief cameo appearance in Episode XLIII: The Aku Infection.
 * This season was released on DVD on August 28, 2007.
 * A Blu-ray set containing all five seasons was released on October 17, 2017.
 * On November 24, 2003, the series went on hiatus for almost a year until the last four episodes of the season were released on September 25, 2004.