Sun, Come Chase the Rain Away

The band's Hawaiian adventure had them coping with surfers and volley ball players as they tried to track down pearl smugglers. Listen for the unmistakable voice of Ronnie Shell from 'Gomer Pyle'.
Shell's voice sounded so much younger than he really was.
Hawaii would have the Sundance Kids most tolerable song, "Sun, Come Chase the Rain Away" a bit of a slow moving melody, and was actually very nice to listen to.
Storywise, it was all the same. The computer Mr. Socrates calls the kids for their mission, Elvis the dog makes Mr. Socrates sneeze, Mickey Dolenz makes wise cracks.
These might have been good jokes, but not for each episode.
This episode, however, stands out with the song and the dialogue given Shell, who probably talks more than the band members themselves did.