The Sinister Speck


 * For the character himself, see The Sinister Speck (character).

"The Sinister Speck" is the fifth episode (part two) of The Impossibles season one, and came as a segment of Frankenstein Jr. and the Impossibles. It aired on October 1, 1966 on CBS. It was written by Michael Maltese, and produced and directed by William Hanna and Joseph Barbera, the founders of Hanna-Barbera.

Characters

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Organizations

 * The Impossibles

Locations

 * Earth
 * United States

Vehicles

 * Impossi-Mobile

Music
The music was composed by Hoyt Curtin.

Release
Dates are in order of release:


 * United States: October 1, 1966 on CBS

Home availability

 * In the United States:
 * April 26, 2011: Warner Archive Collection releases Frankenstein Jr. and the Impossibles: The Complete Series on DVD.