Supernatural's biggest stars are apparently too famous to remember Richard Speight Jr and Rob Benedict.
Season 20, Episode 22
December 7, 2013
Robo Knight lands in a crate of donated Christmas toys and is shipped to a foreign land, where he discovers the real meaning of Christmas.
Season 20, Episode 21
November 30, 2013
Three of the Rangers' foes unite to attack them, so the Rangers use all of their skills to fight back.
Season 20, Episode 20
November 23, 2013
The Rangers learn that Metal Alice transformed Vrak into a terrifying cyborg.
Season 20, Episode 19
November 16, 2013
Admiral Malkor gains strength as he emerges from his cocoon, and he sets out to defeat the Rangers.
Season 20, Episode 18
November 9, 2013
Metal Alice plots an accident involving a passenger train. Meanwhile, Robo Knight meets a child, and this interaction allows him to understand humans better.
Season 20, Episode 17
November 2, 2013
Emma and the Power Rangers adopt one of Metal Alice's robots when it malfunctions and teach it the values of friendship and freedom.
Season 20, Episode 16
October 26, 2013
The Rangers face robots for the first time, and the robots try to manipulate Robo Knight by telling him that humans pose a threat to Earth.
Season 20, Episode 15
October 19, 2013
The Rangers run into a curious medium who summons monsters from the past on Halloween.
Season 20, Episode 14
October 12, 2013
Gosei assists the Rangers as they battle Bluefur and Bigs, whose power has intensified after they used the Aurora box.
Season 20, Episode 13
October 5, 2013
A creature who steals dreams targets Emma and takes away her goals, so the Rangers have to find a way to save her.
Season 20, Episode 12
September 28, 2013
A creature who feeds on human laughter abducts the Rangers, so Noah and Robo Knight mount a rescue.
Season 20, Episode 11
September 14, 2013
The Rangers look for the mighty Wild Sword, which is also sought by Vrak, who wants to secure its power for himself.
Season 20, Episode 10
September 7, 2013
A monster who takes shadows strikes, so the Rangers show Robo Knight how teamwork can combat him.
Season 20, Episode 9
April 6, 2013
Vrack abducts Robo Knight and tries to reprogram him to do his evil bidding.
Season 20, Episode 8
March 30, 2013
Robo Knight teams up with the Rangers and assists them in battling toxic monsters.
Season 20, Episode 7
March 16, 2013
Troy faces some bullies at school, and then the Rangers battle a powerful tormentor: Creepox.
Season 20, Episode 6
March 9, 2013
A monster thrusts pain-inducing music into the city, so the Rangers retaliate with their own song.
Season 20, Episode 5
March 2, 2013
Beezara turns Gia and Emma into fierce rivals and transforms the boys into her drone slaves.
Season 20, Episode 4
February 23, 2013
The Rangers learn the importance of concentration while dealing with a distracting faux Ranger.
Season 20, Episode 3
February 16, 2013
Noah loses confidence in his skills, but then he discovers the power of believing in one's self.
Season 20, Episode 2
February 9, 2013
An alien scientist arrives on Earth, trying to figure out how to triumph over its inhabitants; Troy encounters Creepox.
Season 20, Episode 1
February 2, 2013
Gosei forms a new team to battle menacing aliens who've penetrated Earth's orbit in the series premiere of this action-adventure series about a creative group of Rangers.
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