List of Transformers: Animated episodes

This is a list of Transformers: Animated episodes. An episode list for the first two seasons has been released through Cartoon Network's website. The series begins with "Transform and Roll Out!". A 90-minute movie special will later be broken up into three episodes for re-runs. Following the debut of this movie on 26th December 2007, the series properly began on January 5th, 2008. Episodes usually air a week ealier on YTV in Canada

Season 1: 2007-2008

Ep#	Title	Airdate
1	"Transform and Roll Out! Part 1"	December 26, 2007
Optimus Prime, Bumblebee, Bulkhead, Prowl, and Cybertronian War veteran Ratchet find the Allspark amongst the meteors when clearing a space bridge of meteors. When waiting for Supreme Commander Ultra Magnus to show up, the Decepticons attack to claim the Allspark. After the Autobots crash land on Earth and Megatron separated from the Decepticons in disrepair, the Autobots go into stasis sleep and awake 50 Earth Years Later in New Detroit. Known inventor Isaac Sumdac was demonstrating a new invention involving nanobots in a robotic cockroach which ends up going horribly wrong.
2	"Transform and Roll Out! Part 2"	December 26, 2007
When the police and SWAT are unable to fend off the giant bug, the Autobots make themselves known to help fight it. After saving the town, they eventually have their encounter with Isaac's daughter Sari Sumdac when she stows away in Bumblebee and encounters the Allspark. The Autobots assume heroic roles in Detroit City for stopping the giant bug.
3	"Transform and Roll Out! Part 3"	December 26, 2007
The Decepticon Starscream arrives on Earth to look for the Allspark. To obtain it, he kidnaps Isaac Sumdac, Bumblebee, the mayor of New Detroit, and Captain Fanzone and holds them for ransom. The other Autobots must save them, protect the Allspark, and defeat Starscream.
4	"Home Is Where the Spark Is"	January 5, 2008
Megatron has come back online to search for the Allspark when he finds out that he has been reduced to a head in Isaac Sumdac's lab. When he knows the location of where the Autobots are, he takes over the controls of the abandoned automobile plant and traps the Autobots.
5	"Total Meltdown"	February 9, 2008
After having his funding cut by Porter C. Powell after Cyrus "The Colossus" Rhodes goes berserk during a demonstration, Prometheus Black experiments with the fluid leaked by Bumblebee which results in Prometheus becoming Meltdown. With his new melting powers, he vows to eliminate Isaac Sumdac.
6	"Blast From the Past"	January 12, 2008
Megatron has just made himself known to Isaac Sumdac and helps him in reprogramming some robotic dinosaurs. Behind Isaac's back, Megatron uses these Dinobots to attack the Autobots.
7	"Thrill of the Hunt"	January 19, 2008
Ratchet thinks back to the time when he served in the Cybertronian War between the Autobots and the Decepticons at the moment where he was sent to rescue Arcee from the bounty hunter-for-hire Lockdown. Back in the present, Lockdown has resurfaced and Ratchet must fight him again when he manages to capture Optimus Prime.
8	"Nanosec"	January 26, 2008
To obtain Destronium to help rebuild his body, Megatron bails Nino Sexton (who was stopped earlier by the Autobots) out of jail and gives him Isaac Sumdac's experimental super-speed suit to obtain the Destronium for him. Taking the name Nanosec, he manages to take the Destronium while trying to avoid the Autobots at the same time.
9	"Along came a Spider"	February 16, 2008
It's Halloween! When Sari takes Bumblebee and Bulkhead trick or treating, the Decepticon Blackarachnia shows up and targets Sari's key to get rid of the organic half that she got when she was on a planet infested with giant spiders with Optimus Prime and Sentinel Prime back when she was known as Elita One. Now Optimus Prime must save Sari before it's too late.
10	"Sound and Fury"	February 23, 2008
Megatron creates Soundwave, a robot in the form of a toy robot for Isaac to give to Sari for her birthday. Bulkhead is the only one who finds out that the toy is evil. Unbeknownst to Sari, the more she uses her key on Soundwave, the more he will evolve into a bigger robot.
11	"Lost and Found"	March 1, 2008
Blitzwing and Lugnut have arrived on Earth looking for their leader Megatron. Megatron manages to make contact Lugnut to have him obtain Sari's key. Optimus Prime and the Autobots must lure them away from the city at all costs.
12	"Survival of the Fittest"	March 8, 2008
Sari has been kidnapped and the Dinobots are to blame. When Prowl and Bulkhead head to their island, Captain Fanzone is in hot pursuit of them. It isn't long before Captain Fanzone works with Prowl and Bulkhead to rescue Sari and discover that the Dinobots have been manipulated by Sari's real captor....Meltdown.
13	"Headmaster"	March 15, 2008
Henry Masterson, creator of the Headmaster exo-suits, ends up fired by Isaac who states that Sumdac Systems doesn't make weapons of war. To take revenge on Isaac, Henry becomes Headmaster and plans his revenge by taking over Bulkhead's body.
14	"Nature Calls"	March 22, 2008
While camping in the woods, Prowl, Bumblebee, and Sari end up discovering Cybertronian energy readings in the forest. It gets worse when they have a run-in with parasitic Space Barnacles.
15	"Megatron Rising Part 1"	March 29, 2008
When Starscream, Blitzwing, and Lugnut begin their invasion upon Earth, Optimus Prime demands that Sari hand over her key. This causes her to run away only for her to end up captured by Blackarachnia. Optimus begins to doubt his leadership when Megatron begins his next stage to have his body rebuilt.
16	"Megatron Rising Part 2"	April 5, 2008
Now that Megatron's body is rebuilt, he leads the Decepticons in his search for the Allspark. When the Autobots fail to defend the Earth from the Decepticons, they fight harder to protect the Allspark.

Season 2: 2008

Ep#	Title	Airdate
17	"The Elite Guard"	April 12, 2008
With Isaac Sumdac missing (he was actually captured by Megatron at the last minute), Sari has a hard time running his business. The Cybertron Elite Guard (consisting of Ultra Magnus, Jazz, and Sentinel Prime) have arrived on Earth to locate the Allspark. It is eventually discovered that the Allspark wasn't destroyed, but dispersed throughout the city when an assembly line goes out of control. Meanwhile, Megatron has Isaac construct a Space Bridge so that his Decepticons can invade Cybertron.
18	"Return of the Headmaster"	April 26, 2008
Headmaster is back and this time, he takes over Sentinel Prime's body after Porter C. Powell rehires him to help run the company in Isaac's absence. Now Sentinel Prime must team up with Optimus Prime to reclaim his body from Headmaster.
19	"Mission Accomplished"	May 3, 2008
Unaware of what Megatron is up to, the Elite Guard begin the removal of Optimus Prime and the other Autobots, by sending them back to Cybertron to deal with a Decepticon uprising, yet things take a turn for the worse. As Blitzwing and Lugnut steal the Tachyon Generator from the Elite Guard's ship for Megatron as part of a way to contact other Decepticons, Starscream returns to take his revenge on Megatron where he discovers that a fragment of the Allspark is what keeps him alive.
20	"Garbage In, Garbage Out"	May 10, 2008
During Detroit's garbage crisis, energy from the Allspark creates a Transformer from a pile of junk. This Transformer causes problems for the Angry Archer, the Decepticons, and the Autobots when he tries to help.
21	"Velocity"	May 17, 2008
After an encounter with a mysterious blue car that outsped him, Bumblebee competes in Master Disaster's underground racing tournament which ends up getting the Decepticon Blitzwing involved when another Allspark fragment is detected.
22	"Rise of the Constructicons"	May 24, 2008
After energy from Allspark fragments turns two construction vehicles into Transformers, Bulkhead befriends them. But the Decepticons turn the tables on the Autobot's new friends as they want the Constructicons to steal supplies for Megatron's space bridge.
23	"A Fistful of Energon"	May 31, 2008
Prowl goes off on his own to capture the fugitive Starscream after he escapes from the Elite Guard. Prowl soon finds some competition in the form of the bounty hunter Lockdown.
24	"S.U.V. - Society of Ultimate Villainy"	June 7, 2008
Under the orders of a mysterious benefactor, Angry Archer, Nanosec, Professor Princess, and a new villain called Slo-Mo band together to defeat the Autobots. The Autobots soon discover that the S.U.V.'s mysterious benefactor is the Decepticon arms Dealer named Swindle.
25	"Autoboot Camp"	June 14, 2008
Bumblebee thinks back to the time when he met a cadet named Wasp of the Autobot Academy. Wasp is now a traitor and was reported to have been sprung from prison by Megatron's double-agent. Bumbleebee tries to find him and assist Bulkhead into tracing Isaac Sumdac's distress call.
26	"Black Friday"	June 21, 2008
Optimus Prime teams up with Grimlock when Blackarachnia springs Meltdown from prison in her latest attempt to get rid of her organic half.
27	"Sari, No One's Home"	June 28, 2008
When the Autobots are away, Sari must defend the Autobots' home base from the invading Constructicons.
28	"A Bridge Too Close, Part 1"	July 5, 2008
In his plan to take over Cybertron, Megatron captures Bulkhead.
29	"A Bridge Too Close, Part 2"	July 12, 2008
To save Earth and Cybertron, the Autobots face off against Megatron and the Decepticons.