Expansion This needs a stretch. (Feel to remove when satisfied of completion.)
Needed: History is incomplete.
Demented speaker
Radio voice
Vital Statistics
Gender Male
Other Statistics
Identity Danny Darrow
Reason To kill intruders he thought were the original Mystery Incorporated
Powers and abilities Pre-set traps
Production Details
Played by Dwight Schultz

"Demented speaker" was a nickname used by Velma Dinkley for Danny Darrow when she only knew him as a voice on the radio. He used the radio to communicate with the new Mystery Incorporated while they were exploring the Darrow Mansion, and at one point even tried to pretend that he was a recording.


Scooby-Doo! Mystery Incorporated

Season one

Danny Darrow used it to communicate with the new Mystery Incorporated.