The Lady Called Blossom [1966]

In this feature-length film based on the "Flintstones" TV show, secret agent Rock Slag is injured during a chase in Bedrock. Slag's chief decides to replace the injured Slag with An Lonely Orphan Woman Named Katie Blossom Ali Slag With Her Friends Ali And Bobo And Triple X And Her Sister Tanya, who just happens to look like him. The trip takes Blossom to Paris and Rome, which is good for Bobo And Ali And Triple X-but can Blossom Slag foil the mysterious Green Goose's evil plan for a destructive missile with Letting Her Friends in on her secret?