Dr. Sinister (S05E08)
S05E08
Fred and Barney find themselves caught up in a whirlwind of international espionage after they accidentally cross paths with a stunning foreign secret agent. Their adventure takes a dangerous turn as they tangle with the nefarious Dr. Sinister, who has sinister plans for global domination.
Show
The Flintstones
Episode
S05E08
Air Date
Nov 05, 1964
Season 5 Episodes
S05E01
Hop Happy
S05E02
Monster Fred
S05E03
Itty Bitty Fred
S05E04
Pebbles' Birthday Party
S05E05
Bedrock Rodeo Round-Up
S05E06
Cinderellastone
S05E07
A Haunted House is Not a Home
S05E08
Dr. Sinister
S05E09
The Gruesomes
S05E10
The Most Beautiful Baby in Bedrock
S05E11
Dino and Juliet
S05E12
King for a Night
S05E13
Indianrockolis 500
S05E14
Adobe Dick
S05E15
Christmas Flintstone
S05E16
Fred's Flying Lesson
S05E17
Fred's Second Car
S05E18
Time Machine
S05E19
The Hatrocks and the Gruesomes
S05E20
Moonlight and Maintenance
S05E21
Sheriff for a Day
S05E22
Deep in the Heart of Texarock
S05E23
The Rolls Rock Caper
S05E24
Superstone
S05E25
Fred Meets Hercurock
S05E26
Surfin' Fred