Dennis Joe Quinn (March 12, 1917–February 2, 1971) was a U.S. actor who appeared in Pretty Maids All in a Row as a board member and The Strawberry Statement as Professor. He also appeared on the television shows Dragnet, The Walter Winchell File 1957 episode "The Law and Aaron Benjamin" and Perry Mason. He died of emphysema on May 20, 1974. External links 1917 births 1971 deaths American male film actors American male television actors Deaths from emphysema 20th-century American male actors