Carroll Pratt, Laugh machine expert, has died
Fri, 11/12/2010
Carroll Pratt, a protege of laugh machine creator Charley Douglass, has died at the age of 89. Carroll Pratt 's Archive Interview was conducted on June 12, 2003. Interview description: Carroll Pratt was interviewed for over two-and-a-half hours in Philo, CA. Pratt talked about his start in feature films at MGM in the sound department where his father worked. He spoke in great detail about the audience reaction (laugh) machine created by engineer Charley Douglass, for whom Pratt worked for after...