Horatio Hackenbacker/Appearances

The following is a list of appearances of Horatio Hackenbacker.
== Television ==
=== Thunderbirds ===
==== Season 1 ====
* The Man from MI.5
== Comics ==
=== Thunderbirds ===
* The Vanishing Ray
* Sands of Terror
* Solar Danger
* Blackmail for Power
* Cloud of Death
* City of Doom
=== Fireball XL5 ===
* Interlude
* Interplanetary Rescue
== Prose ==
=== Short stories ===
==== TV Century 21 cover stories ====
* Space Hi-Jack
* Suicide!
* Monster Attacks Thunderbird 3
* Death-Lake Terror
* Mysterons Destroy Cloudbase?
* Landslide!
* Mercy Mission!
==== TV21 Stop Press ====
* Brains Dies in New York
Category:Lists of character appearances