I saw an AF Caravelle stream twice at MAN ( "sometime ago "...in my youth ) which caused a bit of consternation to put it politely
However, I also understand, and am open to correction here, AF also carried an F/E as part of the crew compliment on the insistence of the union at the time....bit like Ansett on their 767's because there wasn't really a lot for an F/E to do on either type.....assuming the Caravelle crewing wasn't just an urban myth of course.