Name: Episode 7 — Alien Prisoner 303
Released: 1967-11-12
Duration: 25 min
Rating: 10
Cast: Kohji Moritsugu, Shoji Nakayama, Sandayuu Dokumamushi, Yuriko Hishimi, Shinsuke Achiwa

Ultraseven (1967 – 1968)

1967 • 1 season • Action & Adventure, Sci-Fi & Fantasy • TV-PG

8.2/10 670

78% 114

—

On August 8, 2026

#6574 ▼ 2100

6574th by attention TV show online

15.8 Attention Score

Streaming on See all

Overview Watch Cast Seasons (1) Similar Images

Episode 7 — Alien Prisoner 303

Released: 1967-11-12 • Action & Adventure/Sci-Fi & Fantasy/Family

100%

User score

Aboard Space Station V3, agent Mizuno receives multiple transmissions from an alien source, but has been unable to decipher them. Meanwhile, two hunters find a small, single passenger alien spacecraft in the woods and are attacked by the fish-eyed, gas drinking alien traveling inside.

Information

Episode air date	12.11.1967
Episode runtime	25 min
Episode rating	9.99
Genres	Action & Adventure / Sci-Fi & Fantasy / Family
TMDB series rating	7.8
IMDb series rating	8.2
Series status	Ended
Age rating	6+
Country	JP

Ultraseven (1967 – 1968)

Episode 7 — Alien Prisoner 303

Episodes

Information

Cast

Similar shows

Recommended shows