Directed by Kalvin Lee   Matt Youngberg   Written by Michael Ryan   Marty Isenberg   Cast Townsend Coleman ... Sentinel Prime (voice) Bill Fagerbakke ... Bulkhead (voice) David Kaye ... Optimus Prime / Lugnut / Cliffjumper (voice) Tom Kenny ... Starscream / Jetfire / Sunstorm / Ramjet / Isaac Sumdac (voice) Phil LaMarr ... Jazz / Jetstorm / Alpha Trion (voice) Bumper Robinson ... Blitzwing (voice) Tara Strong ... Sari Sumdac (voice) Fred Willard ... Swindle (voice) Produced by Kokake Shintarou   Matt Youngberg   Original Music by Sebastian Evans

Additional Info Premiere: May 02, 2009 DVD Release: June 10, 2014 Countries: Distributor: Shout! Factory Websites: Production Companies Cartoon Network Studios Cartoon Network Hasbro Mook DLE Studio 4°C The Answer Studio Distributors Cartoon Network   (2008) (United States) (TV) Discovery Force Channel   (2017) (United States) (TV) Hasbro Studios   (2009) (World-wide) Hub Television Network   (2012) (United States) (reruns) (TV) Paramount Home Entertainment   (2008) (United States) (DVD) Shout! Factory   (2014) (United States) (complete series) (DVD) Rating Stats Overall Rating -- / 10 Our Rating -- / 10 Your Friends -- / 10 Male Users -- / 10 Female Users -- / 10 Site Ranking #7,031 / 21,226 Site Ranking