Only now does it occur to me... THE MUPPET SHOW 1x01
Only now does it occur to me... that an obscure image in the first-ever produced episode of THE MUPPET SHOW (1x01, hosted by dancer Juliet Prowse in January 1976) seems to have inspired the poster image of the now (unfairly) obscure 1984 educational drama, TEACHERS.
The poster for TEACHERS:
The image in question, whereupon Fozzie Bear and Rowlf the Dog handle an apple bomb:
I really have nothing else to say, except maybe "How 'bout that?"