Pamela was paired with James Darren twice: For Those Who Think Young (with Tina Louise, Paul Lynde, Bob Denver and Woody Woodbury) and The Lively Set with Doug Mc Clure (Bobby Darin sang the theme song).
In late 1966, she had her last good role in Harper with Paul Newman and Robert Wagner. She did a bunch of European exploitation films after that and stopped making films in 1974 to spend time with her family. She is now 67 and lives in New York. Below is the trailer from Come Fly With Me.