GP was an old rating from the MPAA that replaced the M rating. It was replaced in 1972, because some people thought it stood for "General Patronage". This was used from 1970 until 1972, when it was replaced with the PG rating.
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GP was an old rating from the MPAA that replaced the M rating. It was replaced in 1972, because some people thought it stood for "General Patronage". This was used from 1970 until 1972, when it was replaced with the PG rating.