Dempsey was a member of The Erdman Gang seen in 30 Minutes After Noon.
He was voiced by Peter Dyneley.
Trivia[]
- This is one of the most often used Thunderbirds puppets, with more than its fair share of appearances. It also played:
- The Reactor Station Guard in The Mighty Atom
- The pilot of Fireflash 3 in Operation Crash-Dive
- Carela in The Impostors
- Brian in Martian Invasion
- Macklin in The Cham-Cham
- The appearances listed above are all from Season 1. A slightly remodeled version of the same puppet also appeared in several Season 2 episodes.
- In Path Of Destruction it played Peterson.
- In Atlantic Inferno it played an Unnamed Construction Worker
- In Lord Parker's 'Oliday it made a cameo as a guest at the Fancy Dress Party at Hotel Monte Bianco.