Mr. Smith is the booking officer at Lytton Police Department.
He sent up Carla Reed to speak to Sonny Bonds.
Behind the scenes[]
Mr. Smith is Officer Smith's name in the game credits. In novelization of Police Quest III in the Police Quest Casebook, George Pate (Casebook) appears in place of Mr. Smith.
A Daryle Smith appears in the computer in the game (though he is one of the game artists, though it may have portrayed the Mr. Smith).