Season 4
April 20, 1996
The tyrannical Machine Empire arrives to conquer Earth. Drawing on newfound powers from the legendary Zeo Crystals, the Power Rangers are reborn stronger than before.
50 Episodes
Episodes
A Zeo Beginning (1)
April 20, 1996
In the rubble of the destroyed Command Center, the Power Rangers find the Zeo Crystal.
A Zeo Beginning (2)
April 23, 1996
The Rangers face their greatest challenge as Zordon explains that King Mondo is preparing to invade the Solar System, his final link in a chain of galaxies he already controls.
The Shooting Star
April 24, 1996
When Mondo and Machina unleash the Staroid on the Zeo Rangers, they are forced to call on their untested Zeo Zords.
Target Rangers
April 25, 1996
The computer software that Rocky, and his new friend Jennifer are working on, is stolen by the Cogs and used against the Rangers.
For Cryin' Out Loud
April 27, 1996
Tommy and Katherine take care of a baby for a school assignment giving King Mondo an idea for his evil ambitions.
Rangers in the Outfield
April 29, 1996
The teens' baseball team provides the perfect outlet for Prince Sprocket to do battle with the Rangers when he turns their batting machine into the People Pitcher.
Every Dog Has His Day
April 30, 1996
Smokey, a specially trained dog, aids the Zeo Rangers in fighting Digster, Mondo and Machina's latest monster.
The Puppet Blaster
May 1, 1996
When Ernie brings a puppet show to the Youth Center to entertain the children of Angel Grove, Mondo and Machina hatch a plan to control the children's minds, by planting a transmitter on the Puppet Man.
Invasion of the Ranger Snatchers
May 2, 1996
Prince Sprocket recruits the Rangers to be in his own twisted movie; "Invasion of the Ranger Snatchers."
Graduation Blues
May 4, 1996
As Billy learns he has accumulated enough credits to graduate from Angel Grove High, Cestro, the Blue Alien Ranger, lands on Earth seeking Billy's help.
A Few Bad Seeds
May 6, 1996
As Rocky and Adam work on developing hybrid plants for Botany class, Rocky's plant exhibits weird behavior, growing rapidly and developing an appetite for metal.
Instrument of Destruction
May 7, 1996
A mysterious musician in Angel Grove High is pursued by Prince Sprocket and King Mondo.
Mean Screen
May 8, 1996
Tanya and Adam are exploring the new world of cyberspace with the help of Raymond, a computer whiz, at school. When they run into a computer virus, Mondo gets the idea to create Mean Screen, a horrible computer monster that will infect all of the computers in Angel Grove.
Mr. Billy's Wild Ride
May 11, 1996
As Billy is returning from Aquitar in a space capsule, Machina and Mondo attack his space craft, sending it into the gravitational pull of the Machine Skybase.
There's No Business Like Snow Business (1)
May 13, 1996
Tommy receives a "Dear John" letter.
There's No Business Like Snow Business (2)
May 14, 1996
Mondo and Machina send the Defoliator to create a greenhouse effect in Angel Grove.
There's No Business Like Snow Business (3)
May 15, 1996
As Katherine tries to console Tommy about his "Dear John" letter from Kimberly, a spark of attraction begins to form between the two Rangers.
Inner Spirit
May 16, 1996
On a journey to find True of Heart, Tommy comes upon the incredible discovery of a young man who looks just like him.
Challenges
May 18, 1996
Searching for the other half of an arrowhead, Tommy discovers its owner is his brother.
Found and Lost
May 20, 1996
Having kidnapped Tommy's newfound brother David, King Mondo blackmails Tommy into giving up his half of the arrowhead, in order to set David free.
Brother, Can You Spare an Arrowhead?
September 9, 1996
Now that he has both halves of the arrowhead, King Mondo vows to destroy the Zeo Rangers, while continuing to refuse the release of Tommy's brother.
Trust in Me
September 10, 1996
King Mondo sends down the Defector robot to trick the Zeo Rangers into gaining their trust, and thereby able to destroy them.
It Came from Angel Grove
September 11, 1996
Adam experiences a nightmarish scenario when the Machine Empire invades Earth overnight and transforms many of Adam's friends into sinister scientists, werewolves, and dark forces.
Bulk Fiction
September 12, 1996
Bulk's infatuation with the daughter of a high ranking officer soon puts both his, Skull's, and Lt. Stone's careers in jeopardy.
Song Sung Yellow
September 13, 1996
Tanya's potential new singing career divides her time between fulfilling an ambition and serving as a Ranger
Game of Honor
September 16, 1996
King Mondo attempts to rule the Earth's waterways by building a fleet of ships under an invisible field.
The Power of Gold
September 17, 1996
King Mondo's plan to divide and conquer the Zeo Rangers is spoiled by the appearance of the Gold Ranger.
A Small Problem
September 19, 1996
The other Rangers must find a way to help their friends when Prince Sprocket shrinks Tommy and Katherine and places them in a terrarium with a hungry spider.
Oily to Bed, Oily to Rise
September 20, 1996
Katherine competes in a surfing competition, but faces danger when the Leaky Faucet monster puts toxic Cog oil in all the water in Angel Grove.
Rock-a-Bye Power Rangers
September 23, 1996
The Somnibot casts a sleeping spell on the people of Angel Grove, leaving it to the Gold Ranger to break the spell.
Do I Know You?
September 27, 1996
The Gold Ranger finds asylum in the Power Chamber from the evil Mondo, Machina, and the Varox bounty hunter.
Revelations of Gold
October 3, 1996
When the Gold Ranger is attacked by Varox Bounty Hunters, Pyramidas is hit, and falls into the seas of the planet Aquitar.
A Golden Homecoming
October 4, 1996
Time is running out for transference of the Golden Powers.
Mondo's Last Stand
October 9, 1996
King Mondo is determined to use the Damocles Sword to destroy the Zeo Rangers.
Bomber in the Summer
October 11, 1996
The teens are helping Ernie set up for his new Beach Club when a group of tough teens ride in and begin to trash the place.
Scent of a Weasel
October 23, 1996
The teens are involved in a charity fashion show for the famous designer, Mr. Stenchy.
The Lore of Auric
October 25, 1996
Aisha sends Tanya a map of Mysterio Island, the island on which Tanya suspects her parents have been missing for years.
The Ranger Who Came in from the Gold
October 31, 1996
When Katherine stages a ballet about King Midas, Louie Kaboom creates the Midas Hound, an idol that changes everything into gold.
The Joke's on Blue
November 5, 1996
A practical joker wrecks havoc on Angel Grove High. While Bulk and Skull try to track down the trickster, Prince Sprocket's brother, Prince Gasket and sister-in-law, Archerina, arrive with a few new tricks of their own!
Where In The World is Zeo Ranger 5?
November 6, 1996
While jet skiing on the lake, Tommy is mysteriously disappears.
King for a Day (1)
November 7, 1996
The Zeo Rangers discover that Tommy has been captured by Prince Gasket, and placed in a large arena with monsters battling one another.
King for a Day (2)
November 8, 1996
The Gold Ranger is forced to defend himself when the brainwashed Tommy attacks him.
A Brief Mystery of Time
November 11, 1996
Tommy is confused when he keeps reliving experiences of the day over and over.
A Mystery to Me
November 14, 1996
The teens all dress in classic mystery character costumes when they participate in a charity dinner organized by Detective Stone.
Another Song and Dance
November 15, 1996
Tommy asks Tanya for voice lessons when he has to sing in front of the class.
Rangers of Two Worlds (1)
November 20, 1996
Everyone is stunned when it is revealed that Billy has aged into an old man.
Rangers of Two Worlds (2)
November 21, 1996
The Power Rangers Zeo team up with the Alien Rangers of Aquitar to combat a double threat from King Mondo and Lord Zedd.
Hawaii Zeo
November 22, 1996
The golden powers start to fade from Jason.
Good as Gold
November 23, 1996
Jason, who is continuing to lose the golden powers, is confronted by Rita and Lord Zedd.
A Season to Remember
November 27, 1996
The Rangers, together with their friend Raymond, help Ernie set up for a multicultural holiday banquet, and in the process learn how different cultures celebrate the holidays.
