Unnatural History

7/ 10

45 min

Season 1, episode 3

Sleeper in a Box

Investigating a strange "stone," Henry and his friends discover that the object is actually the remains of the Soviet satellite Sputnik - that's wanted by Russian mobsters.

Release date: 27 June 2010

Network: Cartoon Network

Watch on

No streaming services found

Actors

Crew

Director

Paul Shapiro