Dr Bryson was a psychiatrist who lived in New York City in the 1960s.
In 1965, Clint Carra had an appointment with Dr Bryson, because he had dreams about being abducted by aliens. Instead of Dr Bryson, the Eleventh Doctor turned up and asked Clint about his dreams. Since the Eleventh Doctor believed that Clint's dreams were real he left with Clint, before Dr Bryson arrived. (AUDIO: Blackout)