Possible Shout-Out? How can this not be.

[Videofox]

An alternate version of Ralph may have been an elementary school teacher.

According to the season premiere of "The Flash", Barry Allen and Iris went to PS23 together where their math teacher was a "Mr. Hinkley". He had a habit of hitting the blackboard with his fist and covering himself with chalk dust, reminding them of that "Peanuts" character.

Just sayin'.

[greenguy]

I just watched that this afternoon, and laughed out loud when I heard that.

Some of the production team behind The Flash might have very well watched TGAH when they were kids, and stuck that in on purpose.

If they would have said "..and that chalk dust covered his curly hair" I would be convinced without a doubt.

[Videofox]

Well if Barry has to travel back that far to fix his relationship with Iris, then the teacher better be played by William Katt.

Nice to see Alex Desert back as an alternate Julio from the 90s Flash, by the way.