Welcome to the section which features the complete episode guide of Power Ranger episodes in which Catherine Sutherland was on. I included my personal rating of each episode which may be different from what you guys think. Remember, it's only my opinion.
A Ranger Catastrophe Part I: This was the 128th episode and aired during the third season. Kimberly and Aisha adopt a white cat named PC from the animal shelter Aisha volunteers at. Little did they know that PC is really a human girl named Kat Hillard whom the evil Rita Repulsa has put under an evil spell. PC runs away and while Kim and Aisha search for her, she transforms into human form and meets Tommy and lures him away from the rangers and into Lord Zedd's dark lair. ***
A Ranger Catastrophe Part II: Tommy is rescued from the dark side and the rangers face the evil cat monster which is really Kat. They defeat her or so they thought. In the end, Kat is really alive and sneaks her way into the circle of friends of the power rangers. PC is found but she was never really lost. ***
Changing Of The Zords Part I: Finster discovers the dormant Shogunzords and Lord Zedd and Rita plan to pilot them and send Kat to obtain a power coin. A fun day at the beach for the rangers is interrupted by the tengas and while the ninja rangers battle their enemy, Kat steals Kim's power coin. Stripped from her coin, Kimberly falls unconcious. ***
Changing Of The Zords Part II: The Falconzord is stolen by Kat during a battle between Tommy, Ninjor and Goldar and his tenga warriors. A weakened Kimberly puts herself in danger to save Kat who was being "attacked" by tengas. She faints during the battle and is kidnapped. Lord Zedd finds the Shogunzord and is teleported unwillingly to the command center where he issues an ultimatum: pilot the Shogunzords for evil purposes or watch Kimberly die. ****
Changing Of The Zords Part III: Kimberly is rescued but there are still two problems: the Falconzord and her power coin are still in evil hands. Kat, however, is beginning to remember things from her innocent past and is torn between good and evil. ***
Follow That Cab!: Kimberly's car is stolen and Bulk, Skull and Kimberly pursue the thief on a taxi. Lord Zedd transforms the cab into a nightmare. The other rangers are introduced to powerful new shark cycles and rescue Kimberly. *
A Different Shade Of Pink I: Kimberly meets Gunter Schmit, a famous gymnastic coach and trains with him for the Pan Global Games which means her duties with the rangers have to be minimised. Rita launches a plan to destroy Kimberly by giving her too much to do as a ranger and launches a huge attack on Angel Grove. Kimberly over-exerts herself but she and the rangers still manage to fend off the attack. Worried that she didn't have enough training, an exhausted Kimberly trains alone at the Juice Bar. Kat is sent to destroy her once and for all but finally remembers her past and realises that she was put under a spell. Worried about Kimberly, Kat rushes inside the Juice Bar only to make it in time to see Kimberly take a devastating fall. ****
A Different Shade Of Pink Part II: Kimberly is rushed to the hospital where Kat finally admits her evil doings. Rita sends a monster to retrieve her former pawn Kat but she is rescued by the rangers. In the end, Rita issues an ultimatum, give Kat back or Ninjor perishes. ***
A Different Shade Of Pink Part III: Kat and the others devise a plan to trick Rita but Kat is ultimately kidnapped. She tricks Rito into freeing her and she retrieves Kimberly's power coin. She is teleported to the command center where she meets Zordon and Alpha 5. Later, Kat returns to the diving board, a place she was frightened of because of a fall in the Pan Global Games, and dives to prove to Kimberly that fears can be conquered. Kimberly decides to compete in the Pan Global games after all and finishes first. Her coach is so impressed that he asks her to move to Florida to train with him for the Olympics. Kimberly is hesitant but finally decides to leave the power rangers for Florida. She hands her powers down to a worthy successor: Kat Hillard. *****
Rita's Pita: Rita places a monster inside Tommy's pita. After devouring it, Tommy develops a voracious appetite. Alone, Kat battles the tengas for the very first time and is successful. The rangers outwit the monster and he leaves Tommy's stomach and is destroyed. *
Another Brick In The Wall: Kat leads her friends in a project to help the homeless by building a shelter. Rita tries to ruin Kat's plans and creates a monster from a brick wall. The monster is destroyed and Kat is honoured by the city mayor for her dedication and hard work. **
A Chimp In Charge: Kat takes care of her aunt's chimp but Lord Zedd plans to turn it into a monster. His new monster attacks Angel Grove and the rangers struggle to defeat the monster. Can they do it? **
Master Vile And The Metallic Armour Part I: Rita's father Master Vile arrives and brings with him his dark terror. He powers up the tengas and creates his Blue Gloober monster which is linked to Ninjor. The rangers are introduced to a powerful new mechanism called the metallic armour and face the powerful tengas. They later learn that Master Vile is after a powerful crystal called the Zeo Crystal which is buried under Rita's Palace on the moon. The crystal can only be retrieved by the forces of good not evil (that's why Lord Zedd turned out the way he did). Kat and Tommy journey together to the moon. Kat pretends to be evil again to distract Rita and Zedd from Tommy. Is she going to get caught? ***
Master Vile And The Metallic Armour Part II: Kat must prove that she is really "evil" by stepping in Lord Zedd's evil machine which she does but she can't escape. Below the moon, Tommy is haunted by past memories and illusions but ultimately gets the Zeo Crystal. He rescues Kat as well as the Falconzord and they return to the command center. Enraged, Master Vile sends the Gloober to Angel Grove. ***
Master Vile And The Metallic Armour Part III: The rangers destroy the monster with a newly rescued Ninjor and they break the zeo crystal into five pieces and scatter them into different tempral dimensions so that Master Vile can never touch it again. ***
The Sound Of Dischordia: Kat and Aisha write a song for the school while Master Vile creates a singing monster named Dischordia. After a successful defeat, Kat and Aisha go on to win the contest and have their song become part of Angel Grove High's history. ***
Rangers In Reverse: The rangers plan a surprise party for Kat while Master Vile uses the orb of doom to turn the Earth's orbit the other way around. This causes everybody to become kids again, including the rangers! ***
Alien Rangers Of Aquitar Part I: Zordon summons the help of the Alien Rangers of Aquitar to defend Angel Grove from Lord Zedd and his enemies while the rangers struggle with their new state. ****
Alien Rangers Of Aquitar Part II: The Alien Rangers drive Zedd's forces back and agree to stay behind until the rangers find a way to reverse Master Vile's evil doings. ****
Climb Every Fountain: Young Billy and one of the Alien Rangers work together to find a way to reverse Master Vile's doings. Rito ambushes the school bus but is outwitted. Young Billy is returned to his real age but at a cost. The power coins are retrieved by Goldar and destroyed forever. **
The Alien Trap: Rita and Zedd realise the Alien Ranger's weakness: they need to rehydrate or they cannot function. They use this to their advantage. **
Attack Of The 60' Bulk: Naughty young Bulk is turned into a monster when he and the kids attend a water park. Bulk is restored and the young rangers are summoned to the command center. Zordon tells them that there is one source of power strong enough to reverse Master Vile's spell and that is the Zeo Crystal. Now the young rangers must all separate into different sectors of the time and space to find their individual pieces while Billy stays behind. ****
Water You Thinking: The rangers begin the Zeo Quest and Rocky is taken to his roots where he meets his grandfather. He journeys deep into a volcano to retrieve his crystal and returns to the command center successful. ****
Along Came A Spider: Adam is taken to his past and meets a strange looking man who helps him find the crystal. ****
Sowing The Seas Of Evil: Tommy and Kat travel into separate dimensions and find their pieces. In the meantime, Zedd and Rita plan to unleash the Alien Ranger's darkest enemy, The Hydro Hog from Aquitar. Billy manages to stop the evil plan...for now. ***
Hogday Afternoon Part I: Aisha's quest takes her to Africa where she meets Tanya Sloan who takes her to her camp. Meanwhile. Hydro Hog successfully arrives in Angel Grove and confronts the Alien Rangers. He begins to drain the water supply for the world. Overwhelmed and dehydrated, the Alien Rangers collapse. *****
Hogday Afternoon Part II: The Alien Rangers recover and defeat the Hydro Hog while Aisha meets her great-grandmother Ashala. Ashala offers Aisha the zeo crystal at a cost: stay at the camp and cure the mysterious animal plague. Aisha agrees and hands her powers to Tanya. Tanya returns to the command center where the all the pieces are pieced together. The earth's orbit is reversed and everybody returns to their normal age. The rangers say goodbye to the Alien Rangers while Tanya stayed behind. However, Rita and Zedd have the last laugh. Rito and Goldar, who were hiding below the command center, appear and steal the crystal and a bomb they planted explodes when the rangers return. Zordon and Alpha teleport the rangers outside where they can only watch in horror as the command center is destroyed. *****