If the VCR has a video input, you could plug the CD video's output into it, and use the channel 3/4 output of the VCR to the TV antenna input.
I don't know what exactly SCART is - Hmmm. I just figured out I have a browser too, heh. ;-) So I looked up SCART, and lo and behold:
Of course, if the CD player has video and audio outputs, then just use ordinary patch cables.
Good Luck!