Robert to the Rescue (S01E21)
S01E21
During a night of stargazing, Professor Matic stumbles upon an unfamiliar planet that eludes detection by all electronic devices. Intrigued, Steve and the team decide to board the XL5 and explore this mysterious celestial body. As they delve deeper, they quickly realize that the planet holds darker secrets than they initially anticipated...
Show
Fireball XL5
Episode
S01E21
Air Date
Mar 17, 1963
Season 1 Episodes
S01E01
Planet 46
S01E02
The Doomed Planet
S01E03
Space Immigrants
S01E04
Plant Man From Space
S01E05
Spy in Space
S01E06
The Sun Temple
S01E07
XL5 to H2O
S01E08
Space Pirates
S01E09
Flying Zodiac
S01E10
Space Pen
S01E11
Space Monster
S01E12
The Last of the Zanadus
S01E13
Planet of Platonia
S01E14
The Triads
S01E15
Wings of Danger
S01E16
Convict in Space
S01E17
Space Vacation
S01E18
Flight to Danger
S01E19
Prisoner on The Lost Planet
S01E20
The Forbidden Planet
S01E21
Robert to the Rescue
S01E22
Dangerous Cargo
S01E23
Mystery Of The TA2
S01E24
Drama At Space City
S01E25
1875
S01E26
The Granatoid Tanks
S01E27
The Robot Freighter Mystery
S01E28
Whistle for Danger
S01E29
Trial by Robot
S01E30
A Day in the Life of a Space General
S01E31
Invasion Earth
S01E32
Faster Than Light
S01E33
The Day the Earth Froze
S01E34
The Fire Fighters
S01E35
Space City Special
S01E36
Ghosts Of Space
S01E37
Hypnotic Sphere
S01E38
Sabotage
S01E39
Space Magnet