Audio problem: When McGarrett and Danno pull away from the curb in McGarrett's big black Mercury, the tire-squealing sound effect begins before the car actually starts to move. (Doesn't happen unless you're flooring it and "peeling out," which they're not.) (00:41:50)
Trivia: Roger C. Carmel, best known as Star Trek's Harry Mudd, played KGB agent Misha Toptegan in this episode. But his end credit lists the character as "Misha the Bear." This was a joking reference to Carmel's years as the voice of Smokey the Bear in hundreds of public service announcements throughout the 1960s.