Episodes Transform and Roll Out!: Part One December 26, 2007 Transform and Roll Out!: Part Two December 26, 2007 Transform and Roll Out!: Part Three December 26, 2007 Home Is Where the Spark Is January 5, 2008 Total Meltdown January 19, 2008 Blast from the Past January 12, 2008 The Thrill of the Hunt January 19, 2008 Nanosec January 26, 2008 Along Came a Spider February 16, 2008 Sound and Fury February 23, 2008 Lost and Found March 1, 2008 Survival of the Fittest March 8, 2008 Headmaster March 15, 2008 Nature Calls March 22, 2008 Megatron Rising: Part 1 March 29, 2008 Megatron Rising: Part 2 April 5, 2008 Directed by Yutaka Kagawa   Matt Youngberg   Minoru Yamaoka   Makoto Fuchigami   Shunji Ôga   Naoto Hashimoto   Ben Jones   Irineo Maramba   Kintaro Mizuono   Keo Thongkham   Ciro Nieli   Written by Marty Isenberg   Michael Ryan   Rich Fogel   Kevin Hopps   Andrew Robinson   Henry Gilroy   Steve Granat   Todd Casey   Marsha F. Griffin   Cast David Kaye ... Optimus Prime / Lugnut (16 episodes) Bumper Robinson ... Bumblebee / Blitzwing (16 episodes) Jeff Bennett ... Prowl / Ultra Magnus (15 episodes) Bill Fagerbakke ... Bulkhead (15 episodes) Tara Strong ... Teletran-1 (15 episodes) Corey Burton ... Megatron / Ratchet (14 episodes) Tom Kenny ... Starscream (14 episodes) Cree Summer ... Blackarachnia (4 episodes) Townsend Coleman ... Sentinel Prime (2 episodes) Peter Stormare ... Prometheus Black / Meltdown (2 episodes) Susan Blu ... Arcee (voice) Lance Henriksen ... Lockdown (voice) Brian Posehn ... Nino Sexton / Nanosec (voice) Kath Soucie ... Professor Princess / Trisha (voice) Alexander Polinsky ... Henry Masterson / Headmaster (voice) Produced by Vincent Aniceto   Steve Drucker   Brian Goldner   Joshua Izzo   Brian A. Miller   Jennifer Pelphrey   Sam Register   Kokake Shintarou   Matt Youngberg   Original Music by Sebastian Evans

Additional Info Premiere: December 26, 2007 DVD Release: August 19, 2008 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 6.7 / 10 Our Rating -- / 10 Your Friends -- / 10 Male Users -- / 10 Female Users -- / 10 Site Ranking #7,002 / 21,127 Site Ranking #6,998 Eli Roth's History Of Horror: Season 3 (2021) #6,999 The Lion Guard: Season 3 (2019) #7,000 Transformers: Animated: Season 2 (2008) #7,001 Transformers: Animated: Season 3 (2009) #7,002 Transformers: Animated: Season 1 (2007) #7,003 Deadbeat At Dawn (1988) #7,004 Sorceress (1982) #7,005 Zombi Child (2019) #7,006 The Invisible Man's Revenge (1944)