Sgt. Frog Facts, FAQ & Common Questions
2004 · TV Tokyo · Status: Ended · Rated: TV-PG
Frequently Asked Questions About Sgt. Frog
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does Sgt. Frog have?
Sgt. Frog has 7 seasons and 358 total episodes, spanning from its premiere on April 3, 2004 to March 18, 2011.
Is Sgt. Frog renewed, ended, or canceled?
Sgt. Frog has concluded its run and is officially ended.
How long does it take to binge watch Sgt. Frog?
It takes 106h 40m (6400 minutes) to watch the complete run of Sgt. Frog. At a standard pace of 2 hours per day, you will finish the entire series in approximately 54 days. Not realistic for a 48-hour weekend. At 106.7 total hours, watching at a healthy 2 hours per day will take approximately 54 days.
What is the highest-rated episode of Sgt. Frog?
The highest-rated episode is Season 1, Episode 1 ("I Am Sergeant Keroro! / Sergeant Keroro Rising"), which holds an outstanding rating of 10/10 based on 1 audience ratings.
Where can you stream or watch Sgt. Frog?
Sgt. Frog is available for streaming on Crunchyroll, Crunchyroll Amazon Channel. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for Sgt. Frog?
Sgt. Frog has an official content rating of TV-PG.
Who are the lead actors in Sgt. Frog?
The primary ensemble cast includes Kumiko Watanabe as SGT Frog (age 60), Chiwa Saito as Natsumi Hinata (age 45), Jouji Nakata as Giroro (age 72), Akiko Hiramatsu as Aki Hinata (age 59).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Kumiko Watanabe | SGT Frog | 60 |
| Chiwa Saito | Natsumi Hinata | 45 |
| Jouji Nakata | Giroro | 72 |
| Akiko Hiramatsu | Aki Hinata | 59 |
| Takeshi Kusao | Dororo | 60 |
| Houko Kuwashima | Fuyuki Hinata | 50 |
| Etsuko Kozakura | Tamama | 55 |
| Takehito Koyasu | Kururu | 59 |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for Sgt. Frog are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.