There’s an Ed Sullivan channel on YouTube, and if Ed were alive to see it he wouldn’t recognize it as a TV channel by his understanding. Most of the material has been added over the past year, presumably after a deal for advertising money was made. There’s now a massive collection available for viewing, restored to the best possible quality.
Petula Clark is very well represented, although there is at least one Sullivan appearance I know of that’s missing. I stayed up much too late a couple of nights ago, indulging my Petula crush. My father bought our 23″ RCA color console in August, 1967, making this appearance the first time I saw Petula on TV in color.
That performance is typical of Petula’s American TV appearances. A couple of months earlier she was taped, apparently in Quebec, being much more herself, delightfully bouncy and flirtatious. This was typical of her style when performing in France, where they called her Sexy Pet before she joined the British Invasion of America.
P.S. I found the one I thought was missing. It was posted back in March. That dress must have been uncomfortable and/or hot, because the moment the song is done she starts taking it off. Maybe it’s a costume change to another number, but if so I don’t know it.