In this episode Jim uses the phrase "klaatu barada nikto", which was originally used in the film "The Day the Earth Stood Still." He'll next use it in the following episode.
Steven Bauer would later replace Ken Wahl in another Stephen J. Cannell-produced TV series, "Wiseguy".
Don White character is waiting on the street in a red Ferrari made Dino 246 GTS. Looks to have a 'bra' protector on the nose to prevent small rock chips and stones from damaging the paint.