Action Reaction is the debut album by American Post-punk band Get Smart!, released on Enigma Records' "Fever" imprint in 1984.

However, the band later signed with Philadelphia based "Fever Records" (not to be confused with the New York-based label of the same name), which ultimately released the album.

The album was originally recorded by Michael McGee and produced by Taylor Ross at Media Sound in Oklahoma City.

[2] (Vance Lyons had played with Marc Koch in a previous band called the Battling Tops.)

Side 1 and Side 2 were originally supposed to be reversed, as the album was supposed to start with "On And On" and then end with "You've Got To Stop" (i.e. it would start with "On" and end with "Stop"), but for some unknown reason this was reversed in the final product.