Audio problem: Mrs Joan Gibson, shoes in hand, is waiting for Magnum after his surfski session. He tells her "I'll be honest with ya" and there's a cut. The audio quality in this second part of the conversation takes a dive for the first seconds before finally adjusting. (00:12:25)
Audio problem: Higgins interrupts Magnum when he's about to go paddle in the ocean. John Hillerman's voice is dubbed over, and it's easy to tell because the background noises almost disappear during his line, to resurface when he's done. (00:02:15)