Legendary comedian and actor George Burns once said, “The secret of acting is sincerity. If you can fake that, you’ve got it made.” Good looks and movie charisma don’t hurt either, yet one very successful character actor seemingly possessed neither of those yet managed to carve out a prominent niche for himself over a 35-year career spanning movies and television.
Buchanan’s father was a successful Pacific Northwest dentist who encouraged his son to follow in his footsteps. If Dr. Edgar Buchanan Sr. had gotten his way, Edgar Jr. would have made his professional mark with dental mirrors and scalers, rather than on movie back lots with stage props and film crews.
Fortunately for movie buffs and television viewers, Edgar Jr.’s acting bug was infectious and provided him a lifetime legacy of cinematic success.

Like Father, Like Son (Sort of)
Edgar Jr. was an average student in college. To help raise his grades as a pre-med student, he took an elective course in play interpretation. Instantly, he was starstruck. Though he still played the real-life role of aspiring dentist for his father, Edgar Jr. took additional theater courses at the University of Oregon while still a student. He was also active in stock theater productions.The senior Buchanan warned his son that a career in the theater was to settle for a life of mediocrity and uncertainty. Nevertheless, theater was too enticing for the younger Buchanan.
He continued participating in stage roles after he was accepted into North Pacific Dental College, known today as the Oregon Health & Science University School of Dentistry. At one point, the budding thespian chose to leave dental school for a teaching position in the university’s drama department. Appalled, his father persuaded him to return to dental school.
Fate intervened when Edgar Jr. met his future wife, Mildred “Millie” Spence, also a dentist. The two married while still in school. Following graduation in 1928, they formed a private family practice in Eugene, Oregon in 1930.
A Star Is Born
Immediately upon arriving in California, Buchanan joined the Pasadena Playhouse. After Hollywood talent scouts watched him in a play there, William Edgar Buchanan, DDS, was signed to a seven-year movie deal under the name Edgar Buchanan. Given that financial security, Buchanan turned the family dental practice over to his wife. Millie Buchanan soon had two careers: dentist and her husband’s talent manager.At age 36, Buchanan appeared in his first movie role, Columbia Pictures’ “My Son is Guilty” in 1939. Buchanan played a bartender. It was the first of 13 movies and two television shows he appeared in with future movie star Glenn Ford.
Over a storied movie career, Buchanan appeared in films with a Who’s Who of Hollywood stars, including William Holden, Ronald Colman, Irene Dunne, Cary Grant, Jean Arthur, Joel McCrea, Randolph Scott, John Wayne, Maureen O’Hara, James Garner, and Doris Day.
From Hollywood to Hooterville
As well-known as he was in Hollywood films, Buchanan is probably best known for portraying a television character who was an affable, lazy gent known for “movin' kind of slow.” Uncle Joe Carson was a popular staple on the 1960s television show, “Petticoat Junction,” based in the fictional town of Hooterville. The show was such a hit that the Uncle Joe character appeared in all 222 episodes over seven years. His character also made appearances on two other 1960s television hits, “Green Acres” and “The Beverly Hillbillies.”
Despite his film and television success, Buchanan never forgot his dental roots. Aside from the occasional dental role on the big screen, he retained his dental license in California and Oregon as a safety net in case his Hollywood career went bust. On several occasions during his movie career, the dentist-turned Hollywood actor provided dental treatment on the set for his fellow actors, including the time he pulled a tooth for his movie stand-in of 25 years.