The young actor, Brook Fuller, who played the King of Kowali, accumulated only three acting credits, in 1963 - 1969 - 1971.
At the end of the show, when Ann and Don are looking at what is supposed to be a map of Kowali in an open atlas, Ann's left index finger moves just to the edge of Bhutan and she says, "Here's Kowali." Her right index finger remains over what is today Bangladesh.