Photo of Andrea Kwan Andrea Kwan

Andrea Kwan in Sgt. Frog

Sgt. Frog

2004 TV-PG

Earth is under invasion by a contingent of five froglike aliens, but humankind has no reason to worry: The quintet is headed by lazy, accident-prone Keroro -- aka Sgt. Frog -- who couldn't lead a dog on a leash.