This is probably the only other character besides Frank Cannon that William Conrad will always be associated with (other than his portrayal of Matt Dillon on the radio version of Gunsmoke). This was a good mixture of action and humor and the chemistry between William Conrad, Joe Penny and Alan Campbell was what made it so fun. Also, the best years of the show was when the locale was switched from Los Angeles to Honolulu. This seemed to add a little something to the show. Unfortunately, they had to move the show back to L.A. and that seemed to take the edge off the show. However, this show still will be one of the most underrated shows of the late-1980's.