Doctor Breck is a character from the Captain Scarlet and the Mysterons episode Shadow Of Fear.
He was voiced by Paul Maxwell.
- Doctor Breck's puppet was later used for a Spectrum Guard in Codename Europa.
- In Joe 90 the puppet was used for a Technician in International Concerto.
- In The Secret Service it was used for the 2nd Burgossa Technician in A Question Of Miracles and the 2nd Prison Guard in To Catch A Spy.