Ultimate Invaders A.K.A Cats is the seventeenth episode of the new 2014 edition of Keroro Gunso, labelled Keroro.
- Sergeant Keroro (major role)
- Private Second Class Tamama (cameo)
- Corporal Giroro (cameo)
- Sergeant Major Kururu (cameo)
- Lance Corporal Dororo (major role)
- Shin Keroro (cameo)
- Hinata Fuyuki (minor role)
- Hinata Natsumi (major role)
- Angol Mois (cameo)
- Kitten (debut,minor role)
Note: The File is mainly focused on the chapter 207, so the differences noted will be about that chapter.
- In Keroro Giroro, Tamama, Kururu, Mois and Shin beg Dororo to transform them into cats, while in manga only Giroro begs him, and Tamama and the other platoon members do not appear.
- Giroro, Tamama, Kururu, Mois and Shin Keroro made cameos at the end when they're begging Dororo.
- Even though Kitten made her debut in this episode, she's playing a cameo.
- This episode is based on the chapter 207.