Cronos (Venom) cameo in a tv show?

[vx220]

Not sure why this has popped into my head, but does anyone remember a TV show featuring the above, possibly scaring a schoolgirl?

Or have I made it up?

Probably from the early '80s?

Thanking you in advance...

[vx220]

Bump...

...I'm not even a Venom fan, really. Just reliving my youth