Onder andere met: Bruce Lee (Lee), John Saxon (Roper), Kien Shih (Han), Ahna Capri (Tania), Angela Mao (Su Lin (as Angela Mao Ying)), Jim Kelly (Williams), Robert Wall (Oharra (as Bob Wall)), Bolo Yeung (Bolo (as Yang Sze)), Betty Chung (Mei Ling), Geoffrey Weeks (Braithwaite), Peter Archer (Parsons), Ho Lee Yan (Old man), Marlene Clark (Secretary), Allan Kent (Golfer), William Keller (Los Angeles cop)