S12:E05 - Back in Black
S12:É01 - S12:E01 - Day of the Dino - Part 1
When Mesorog, an evil scientist, unleashes Bio Zords on the city, former Power Ranger Tommy Oliver recruits three high school kids to become Power Rangers and tame the beasts.
S12:É02 - S12:E02 - Day of the Dino - Part 2
When Mesogog releases his Bio Zords on the city, Tommy has no choice but to give three teens Dino Morphers to turn them into Power Rangers.
S12:É03 - S12:E03 - Wave Goodbye
Conner's given a shot at playing professional soccer, but his Ranger duties impede upon this once in a lifetime chance. Will he give up helping to save the world for a sports career?
S12:É04 - S12:E04 - Legacy of Power
As Tommy is held captive by Mesogog, the teens work with Hayley to attempt to rescue him.
S12:É05 - S12:E05 - Back in Black
Utilizing Hayley's help, and their new Raptor Cycles, the DinoThunder Rangers storm the island base on a mission to rescue Tommy from Mesogog's clutches. Will they get there before the Black Dino Gem falls into evil's hands?
S12:É06 - S12:E06 - Diva in Distress
Kira's old singing partner, the now famous Kylee Styles comes to town, just as Mesogo releases the Donkeyvac monster, who sucks the youth from people and turns them old.
S12:É07 - S12:E07 - Game On
Ethan is zapped into a video game.
S12:É08 - S12:E08 - Golden Boy
As Trent's father purchases the Café and threatens to fire Hayley to put Trent in charge, Zeltrax releases a new creation to destroy the Rangers.
S12:É09 - S12:E09 - Beneath the Surface
A new Dinozord Egg is uncovered by the Rangers during a class archeological dig, but Tyranodrones interfere, allowing Elsa to snag the Egg first.
S12:É10 - S12:E10 - Ocean Alert
Nikki Valentina, star of the most popular TV show in the country, "Ocean Alert", visits Reefside during filming of an episode of her show. Her prima donna attitude, and convincing portrayal of a heroic lifeguard, lead to her capture by Mesogog for usage in a monster. But she proves to be too much for even him to handle! Can the Rangers stop the Megalador monster and save Nikki, or will an unlikely hero come to her rescue instead? Meanwhile, Hayley discovers the location of the Stegazord Dino Egg!
S12:É11 - S12:E11 - White Thunder - Part 1
Trent accidentally bonds with the White Dino Gem, and becomes the White Dino Thunder Ranger.
S12:É12 - S12:E12 - White Thunder - Part 2
The evil White Ranger finds his own Dragozord Dino Egg, and begins to bond it to him by feeding it energy from his Morpher.
S12:É13 - S12:E13 - White Thunder - Part 3
Tommy discovers the identity of the White Ranger.
S12:É14 - S12:E14 - Truth and Consequences
Realizing he is the White Ranger, Trent quits his job in an attempt to protect his friends.
S12:É15 - S12:E15 - Leader of the Whack
A strange meteorite lands in the forest, and it's effects brings out repressed personality traits in anyone it comes in contact with.
S12:É16 - S12:E16 - Burning at Both Ends
Tommy, now freed from the amber, discovers he can't demorph from the form of Black Ranger.
S12:É17 - S12:E17 - The Missing Bone
While helping Tommy clean up his lab, Kira stumbles onto a secret bone.
S12:É18 - S12:E18 - Bully for Ethan
A school bully sets his sights on Ethan. Meanwhile, Tommy discovers the true identity of Zeltrax.
S12:É19 - S12:E19 - Lost and Found in Translation
Conner finds Ethan and Kira at their usual hangout enjoying the new satellite cable that Hayley has hooked up and is frustrated with them. His frustration becomes outrage when they watch an episode of a Japanese show that features the power rangers. Some of the similarities are eerie.
S12:É20 - S12:E20 - It's a Mad Mad Mackerel
When Kira lands a new job as an intern on the Funky Fisherman cartoon show, Cassidy is dismayed to discover she was passed over.
