John Langdon (typographer) Langdon is known mostly through his association with Dan Brown, and the novels "Angels & Demons", "The Da Vinci Code," "The Lost Symbol, Inferno, and Origin". The protagonist of these novels was named Robert Langdon as a tribute to John Langdon, and he will continue to be so for his next 12 books, an estimate given by Dan Brown himself. Langdon is now a professor of typography and corporate identity at Drexel University in Philadelphia. He continues to do work on ambigrams, as well and fine art works that incorporate language, type, and philosophy. Langdon credits his paternal grandparents for
Crime Doctor (character) Crime Doctor (character) The Crime Doctor is a fictional character created by Max Marcin. Criminal Phil Morgan suffers amnesia and becomes criminal psychologist Dr. Ordway. He uses his expertise to solve crimes as well as to help patients. The character was the hero of the CBS radio program "Crime Doctor" on Sunday nights between 1940 and 1947. Dr. "Benjamin" Ordway was played by Ray Collins, House Jameson, Brian Donlevy, Hugh Marlowe, Everett Sloane and John McIntire. Columbia Pictures Corporation made a series of 10 low-budget "Crime Doctor" mysteries from 1943 through 1949. In them, Dr. "Robert" Ordway was played exclusively