Ranger: S.P.D. Kat Ranger (S.P.D. Cat Ranger)
Name: Dr. Katherine "Kat" Manx (Michelle Langstone)
Rank: "That's how we do it, Cat Ranger style!"
Weaponry: Cat Morpher
Morphing Call: "S.P.D. Emergency!"
Episode: 29 - Katastrophe
Information: attacks: Cat Stunners, and some kind of Cat Spin attack.
Kat is given a promotion by Commander Birdy to leave Earth and become the chief of technology at SPD HQ. Kat accepts the promotion and leaves Earth, and Boom is left in charge of taking over Kat's duties. Broodwing recruits a former student from the science academy, a classmate of Kat's who was at the bottom of the class while Kat was at the top, Professor Mooney. Mooney sends Giant Robot 23 to attack the Megazords and gains data of their weapon systems, then creates a Gigabot using parts from other Giant Robots, and powers it up using his own creation, a Helios Generator.
Boom is unable to do his job without Kat. Mooney's Gigabot destroys the Delta Max Megazord so the rangers call out S.W.A.T. Mode and use the S.W.A.T. Megazord to try and stop it, but if the Helios Generator is overheated and if not deactivated, the rangers could be destroyed. Dr. Kat Manx returns to Earth to try and talk Mooney into deactivating the Generator. Commander Birdy gives her a 1 hour morpher and Kat becomes the first ever Orange Ranger (Cat Ranger). Kat deactivates the Helios Generator, the rangers destroy the Gigabot, and Cat Ranger contains Mooney. The rangers, and Boom, talk Kat into staying on Earth where she is needed most.