This movie is typical of the live-action Disney fare from the 60s and 70s. Harmless fun based on a silly premise. Kurt Russell was always so fun to watch in his Disney movies. This is the type of movie that was on Sunday nights when I was a kid and afterwards on various local stations and finally on the Disney Channel before they started original programming and adding other shows of a dubious (but more "hip") nature. If you like silly fun for the whole family, check out this title or any other family movie that features Kurt Russell, Tommy Kirk, Fred MacMurray, Joe Flynn, Ken Berry, Keenan Wynn & Ed Wynn, Hayley Mills, Jim Dale, Dean Jones, Tim Conway, Don Knotts, Robert Morse, Phil Silvers, or Mickey Rooney. You won't be disappointed!!!