Flowers of Death
Episode: 2x01 | Airdate: Jan 5, 1952
Episodes
Cosmic Smoke Guns
Episode: 2x02 | Airdate: Jan 12, 1952
Lost in the Snow Cap Region of Mars
Episode: 2x03 | Airdate: Jan 19, 1952
Explosion on Morehouse Five
Episode: 2x04 | Airdate: Jan 26, 1952
The Evil Guardian of Harpola
Episode: 2x05 | Airdate: Feb 2, 1952
Hit by a Meteorite
Episode: 2x06 | Airdate: Feb 9, 1952
Planetoid Plot
Episode: 2x07 | Airdate: Feb 16, 1952
Victim of Amnesia
Episode: 2x08 | Airdate: Feb 23, 1952
The Lieutenant's Revenge
Episode: 2x09 | Airdate: Mar 1, 1952
The Mind Readers
Episode: 2x10 | Airdate: Mar 8, 1952
Slaves of the Exonium Mine
Episode: 2x11 | Airdate: Mar 15, 1952
Abandoned in Outer Space
Episode: 2x12 | Airdate: Mar 22, 1952
The Great Bank Robbery
Episode: 2x13 | Airdate: Mar 29, 1952
The Mysterious Moonquakes
Episode: 2x14 | Airdate: Apr 5, 1952
The Phantom Fleet
Episode: 2x15 | Airdate: Apr 12, 1952
Trouble on Titan
Episode: 2x16 | Airdate: Apr 19, 1952
Sacrifice to the Moon God
Episode: 2x17 | Airdate: Apr 26, 1952
Uncertain Death
Episode: 2x18 | Airdate: May 3, 1952
The Alien Invasion
Episode: 2x19 | Airdate: May 10, 1952
A Threat to the United Planets
Episode: 2x20 | Airdate: May 17, 1952
The Threat of the Thormanoids
Episode: 2x21 | Airdate: May 24, 1952
Jungle Jeopardy
Episode: 2x22 | Airdate: May 31, 1952
The Scheming Sibling (aka: Escape from Terra)
Episode: 2x23 | Airdate: Jun 7, 1952
Treachery Under the Kralic Mountains (aka: Danger on Mars)
Episode: 2x24 | Airdate: Jun 14, 1952
Message to Mercury (aka: Mission to Mercury)
Episode: 2x25 | Airdate: Jun 21, 1952
The Inter-Planetary Smugglers (aka: The Deadly Ray Gun)
Episode: 2x26 | Airdate: Jun 28, 1952
The Stolen Barrier (aka: The Force Barrier)
Episode: 2x27 | Airdate: Jul 5, 1952
The Black Gauntlet
Episode: 2x28 | Airdate: Jul 12, 1952
The Derelict Space Station
Episode: 2x29 | Airdate: Jul 19, 1952
The Mystery of Ancient Egypt (in the 30th Century)
Episode: 2x30 | Airdate: Jul 26, 1952
The Flying Pirate Ship
Episode: 2x31 | Airdate: Aug 2, 1952
Emergency Flight to Mercury
Episode: 2x32 | Airdate: Aug 9, 1952
Blackmail at Lake Azure
Episode: 2x33 | Airdate: Aug 16, 1952
The Hidden Map
Episode: 2x34 | Airdate: Aug 23, 1952
The Green Mold of Mars
Episode: 2x35 | Airdate: Aug 30, 1952
The Galaxtic War
Episode: 2x36 | Airdate: Sep 6, 1952
The Energy Thief
Episode: 2x37 | Airdate: Sep 13, 1952
Sabotage of the Jupiter Run
Episode: 2x38 | Airdate: Sep 20, 1952
The Star Raiders
Episode: 2x39 | Airdate: Sep 27, 1952
The Code Breakers
Episode: 2x40 | Airdate: Oct 4, 1952
Errand of Mercy
Episode: 2x41 | Airdate: Oct 11, 1952
Underwater Treachery
Episode: 2x42 | Airdate: Oct 18, 1952
The Electronic Man
Episode: 2x43 | Airdate: Oct 25, 1952
Treachery on Terra Five
Episode: 2x44 | Airdate: Nov 1, 1952
Frontier Epidemic
Episode: 2x45 | Airdate: Nov 8, 1952
Power Dive
Episode: 2x46 | Airdate: Nov 15, 1952
Three Exiles
Episode: 2x47 | Airdate: Nov 22, 1952
The Shakedown
Episode: 2x48 | Airdate: Nov 29, 1952
The Human Trap
Episode: 2x49 | Airdate: Dec 6, 1952
The Chase in Time
Episode: 2x50 | Airdate: Dec 13, 1952
The Deadly Sunbeam
Episode: 2x51 | Airdate: Dec 20, 1952
The Conspiracy
Episode: 2x52 | Airdate: Dec 27, 1952