Been too long - this one I had to look up
The Brain Center at Whipple’s
Robby the Robot in an original Twilight Zone.
One of several appearances in that show.
Robbie the Robot appeared as the evil "robotoid" in the Lost in Space episodes "War of the Robots."
He also had a minor, non-speaking role in another episode set on a space prison, where the prisoners were kept in "deep freeze."
Had a non-speaking cameo in the Twilight Zone episode you mentioned.
Was featured prominently in a 1960s Addams Family episode where he assumed Lurch's duties.
Appeared (in modified form - no legs) in a 1970s episode of "Columbo" where he had been programmed by the murderer-of-the-week (played by Jose Ferrer) to simulate his (unseen) presence at one place while he was busy committing the murder at another.
Regards,