The Treasure of Seirra Madrock

"The Treasure of Seirra Madrock" is the nineteenth episode of The Flintstones season six, and the hundred and forty-sixth overall. It aired on February 11, 1966 on ABC. It was written by Joanna Lee, and produced and directed by William Hanna and Joseph Barbera, the creators of the series and the founders of Hanna-Barbera Productions.

Characters

 * style="background-color:#d2d2ff"|
 * style="background-color:#aaffaa"|
 * style="background-color:#aaffaa"|

Locations

 * Earth
 * United States
 * Bedrock

Filming
The cast was recorded on August 20, 1965.

Music
The music was composed by Hoyt Curtin, who was credited as musical director.

Release
Dates are in order of release:


 * United States: February 11, 1966 on ABC

Home availability

 * In the United States:
 * September 5, 2006: Warner Home Video releases The Flintstones: The Complete Sixth Season on DVD.
 * October 28, 2008: Warner Home Video releases The Flintstones: The Complete Series (limited edition) on DVD.
 * November 13, 2012: Warner Home Video releases The Flintstones: The Complete Series (standard edition) on DVD.
 * October 3, 2017: Warner Home Video releases The Flintstones: The Complete Sixth Season (Hanna-Barbera Diamond Collection edition) on DVD.
 * February 13, 2018: Warner Home Video releases The Flintstones: The Complete Series (Hanna-Barbera Diamond Collection edition) on DVD.
 * October 27, 2020: Warner Home Video releases The Flintstones: The Complete Series on Blu-ray Disc.