- 5.6/10(149 votes)
#1 - Security Hazard
S1:E26Director:Desmond SaundersWriter:Alan Pattillo0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Desmond SaundersWriter:Alan Pattillo - 6.4/10(143 votes)
#2 - Give or Take a Million
S2:E6Director:Desmond SaundersWriter:Alan Pattillo0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Desmond SaundersWriter:Alan Pattillo - 6.5/10(138 votes)
#3 - Alias Mr. Hackenbacker
S2:E3Director:Desmond SaundersWriter:Alan Pattillo0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Desmond SaundersWriter:Alan Pattillo - 6.7/10(155 votes)
#4 - Cry Wolf
S1:E18Director:David ElliottWriter:Dennis Spooner0 CommentsBe first to comment!Be the first to share your thoughts
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Director:David ElliottWriter:Dennis Spooner - 6.7/10(142 votes)
#5 - Lord Parker's 'Oliday
S2:E4Director:Brian BurgessWriter:Tony Barwick0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Brian BurgessWriter:Tony Barwick - 6.8/10(156 votes)
#6 - The Duchess Assignment
S1:E21Director:David ElliottWriter:Martin Crump0 CommentsBe first to comment!Be the first to share your thoughts
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Director:David ElliottWriter:Martin Crump - 6.9/10(174 votes)
#7 - Desperate Intruder
S1:E8Director:David LaneWriter:Donald Robertson0 CommentsBe first to comment!Be the first to share your thoughts
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Director:David LaneWriter:Donald Robertson - 6.9/10(154 votes)
#8 - Martian Invasion
S1:E24Director:David ElliottWriter:Alan Fennell0 CommentsBe first to comment!Be the first to share your thoughts
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Director:David ElliottWriter:Alan Fennell - 6.9/10(136 votes)
#9 - Ricochet
S2:E5Director:Brian BurgessWriter:Tony Barwick0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Brian BurgessWriter:Tony Barwick - 7.0/10(164 votes)
#10 - The Mighty Atom
S1:E14Director:David LaneWriter:Dennis Spooner0 CommentsBe first to comment!Be the first to share your thoughts
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Director:David LaneWriter:Dennis Spooner - 7.0/10(149 votes)
#11 - Danger at Ocean Deep
S1:E19Director:Desmond SaundersWriter:Donald Robertson0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Desmond SaundersWriter:Donald Robertson - 7.0/10(147 votes)
#12 - Path of Destruction
S2:E2Director:David ElliottWriter:Donald Robertson0 CommentsBe first to comment!Be the first to share your thoughts
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Director:David ElliottWriter:Donald Robertson - 7.1/10(196 votes)
#13 - Edge of Impact
S1:E5Director:Desmond Saunders0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Desmond Saunders - 7.1/10(170 votes)
#14 - City of Fire
S1:E15Director:David ElliottWriter:Alan Fennell0 CommentsBe first to comment!Be the first to share your thoughts
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Director:David ElliottWriter:Alan Fennell - 7.1/10(157 votes)
#15 - The Imposters
S1:E16Director:Desmond SaundersWriter:Dennis Spooner0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Desmond SaundersWriter:Dennis Spooner - 7.1/10(155 votes)
#16 - Move – And You're Dead
S1:E20Director:Alan PattilloWriter:Alan Pattillo0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Alan PattilloWriter:Alan Pattillo - 7.2/10(196 votes)
#17 - Day of Disaster
S1:E6Director:David ElliottWriter:Dennis Spooner0 CommentsBe first to comment!Be the first to share your thoughts
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Director:David ElliottWriter:Dennis Spooner - 7.2/10(189 votes)
#18 - 30 Minutes After Noon
S1:E7Director:David ElliottWriter:Alan Fennell0 CommentsBe first to comment!Be the first to share your thoughts
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Director:David ElliottWriter:Alan Fennell - 7.2/10(175 votes)
#19 - End of the Road
S1:E9Director:David LaneWriter:Dennis Spooner0 CommentsBe first to comment!Be the first to share your thoughts
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Director:David LaneWriter:Dennis Spooner - 7.2/10(154 votes)
#20 - The Cham-Cham
S1:E25Director:Alan PattilloWriter:Alan Pattillo0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Alan PattilloWriter:Alan Pattillo - 7.3/10(156 votes)
#21 - Brink of Disaster
S1:E22Director:David LaneWriter:Alan Fennell0 CommentsBe first to comment!Be the first to share your thoughts
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Director:David LaneWriter:Alan Fennell - 7.4/10(255 votes)
#22 - Pit of Peril
S1:E2Director:Desmond SaundersWriter:Alan Fennell0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Desmond SaundersWriter:Alan Fennell - 7.4/10(173 votes)
#23 - Operation Crash-Dive
S1:E12Director:Desmond SaundersWriter:Martin Crump0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Desmond SaundersWriter:Martin Crump - 7.4/10(177 votes)
#24 - Vault of Death
S1:E13Director:David ElliottWriter:Dennis Spooner0 CommentsBe first to comment!Be the first to share your thoughts
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Director:David ElliottWriter:Dennis Spooner - 7.4/10(159 votes)
#25 - The Man from M.I.5
S1:E17Director:David LaneWriter:Alan Fennell0 CommentsBe first to comment!Be the first to share your thoughts
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Director:David LaneWriter:Alan Fennell

FamilyAction & AdventureAnimation

The Worst Episodes of Thunderbirds
Every episode of Thunderbirds ranked from worst to best. Explore the Worst Episodes of Thunderbirds!

The Worst Episodes of Thunderbirds
FamilyAction & AdventureAnimation
Every episode of Thunderbirds ranked from worst to best. Explore the Worst Episodes of Thunderbirds!
Thunderbirds is a 1960s British science-fiction television series which was produced using a mixed method of marionette puppetry and scale-model special effects termed "Supermarionation". The...
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Worst Episodes Summary
"Security Hazard" is the worst rated episode of "Thunderbirds". It scored 5.6/10 based on 149 votes. Directed by Desmond Saunders and written by Alan Pattillo, it aired on 3/31/1966. This episode scored 0.8 points lower than the second lowest rated, "Give or Take a Million".