Support WBUR'Wait Wait' Trips Down The Red CarpetFebruary 24, 2013 ShareSeth MacFarlane's father (second from left), wife, sister and "an unknown man," according to the photo's original caption. (AFP/Getty Images)
Seth MacFarlane's father (second from left), wife, sister and "an unknown man," according to the photo's original caption. (AFP/Getty Images)