Effie Klinker sits atop a vintage kids-sized high-wheel bike, chatting with TV host Ed Sullivan. Ms. Klinker’s creator, ventriloquist extraordinaire Edgar Bergen, lends a hand. Klinker was introduced to radio audiences in September, 1944, joining Bergen’s famous wooden foils Charlie McCarthy and Mortimer Snerd. The Ed Sullivan Show segment aired on CBS channels in July, 1960.