The helicopter seen during the opening sequence (N1130W) is a 1964 Bell 47G-3B-1 s/n 2926. This same helicopter was also seen in some productions of The Man from U.N.C.L.E. (1964).
The Helicopter featured was exported to Italy in 1977 and is on display at the Volandia Park and Flight Museum located in Somma Lombardo.
The motorcycle seen parked in front of the church is a Honda 300 "Dream" 305cc twin.
First appearance of Larry Linville on the show, here playing Sergeant George Kramer. In his subsequent six appearances he would be a Lieutenant.
The helicopter pilot was uncredited. He was played by Jack Garner, the brother of James Garner, who often played bit parts and was often uncredited.