"Herbert Anderson" played "Commander Davis" in that golf foursome. He lived in the "I Dream Of Jeannie" house as Mr Mitchell, Dennis' Father, on the "Dennis The Menace" TV show.
That's the "Griffith Park Clubhouse" Where Jeannie dresses Major Nelson in his uniform. Google will show pictures of it. It has been 55-years since America seen this episode, so the Clubhouse has seen renovation. However, The second story walls, and the Cross capping on top of the second story building still exist as well as the mountains and front lawn.
"Hi Major. It is fun. I'm Jerry Barber. I'm the Professional here," said Jerry Barber who won the PGA Tour seven times for real. It is strange for Jerry to say this line, for Sports Illustrated (1960) noted him as the Club Pro at "Wilshire Country Club" where he made a living. Stranger is that they filmed at the Los Angeles "Griffith Park Clubhouse." Even more stranger is the golf course was supposed to be in Florida where General Peterson played and needed a partner badly.
"Strange, When I Drove Out Here, It Was Bumper-To-Bumper," said Dr Bellows at a dining table inside "Griffith Park Clubhouse." That was an inside joke on the heavy traffic on Los Angeles Freeways. The term "SigAlerts" was coined 10-years earlier for the shut down of lanes on L.A. Freeways. Little did they know heavy traffic in 1966 would be dreamy 55-years later.