S1 E1: Trapped in the Sky

S1 E2: Pit of Peril

S1 E3: The Perils of Penelope

S1 E4: Terror in New York City

S1 E5: Edge of Impact

S1 E6: Day of Disaster

S1 E7: 30 Minutes After Noon

S1 E8: Desperate Intruder

S1 E9: End of the Road

S1 E10: The Uninvited

S1 E11: Sun Probe

S1 E12: Operation Crash-Dive

S1 E13: Vault of Death

S1 E14: The Mighty Atom

S1 E15: City of Fire

S1 E16: The Imposters

S1 E17: The Man from M.I.5

S1 E18: Cry Wolf

S1 E19: Danger at Ocean Deep

S1 E20: Move – And You're Dead

S1 E21: The Duchess Assignment

S1 E22: Brink of Disaster

S1 E23: Attack of the Alligators!

S1 E24: Martian Invasion

S1 E25: The Cham-Cham

S1 E26: Security Hazard