The late great character actor who specialized in slimy treacherous bad guys,Ping Ou Wei (billed as Wei Ping-Ao), has a nice cameo in this film. He is best remembered as the effeminate 'Interpreter Wu' of the Japanese school in the real Bruce Lee's "The Chinese Connection" and Lee's "The Way of the Dragon" as also another effeminate character called 'Ho' ( billed as as Paul Wei Ping-Ao)