Anaheim Loses Pre-Season Opener 4-2
Roenick, making his Kings debut after joining the team in an offseason trade with Philadelphia, assisted on Mike Cammalleri's power-play goal midway through the second period and set up Frolov's two goals later in the period.
Craig Conroy also scored for the Kings.
Jason Marshall gave Anaheim a 1-0 lead in the opening period. Shortly after the goal, Marshall was attacked by Kings forward Ken Belanger, who received 19 penalty minutes and a game misconduct.
Rookie Corey Perry added a goal late in the first to give Anaheim a 2-0 lead.
The teams combined for 36 penalties.