It was an act during the sixties, many times on Dutch TV. A man with a suitcase enters the stage, where he unfolds the robot which was in his suitcase. After connecting hemself with the robot, he is able to control the robot. However, the robot seems to have mental strength and he slowly takes over command. The act ends while the roobot folds up his former master and puts him into the suitcase. There must be some change during the act but 45 years ago we were not able to spot that moment.
Does anybody know this act and the name of the artist(s)