Defenseman Slava Voynov was optioned to Manchester of the American Hockey League, while Jake Muzzin was placed on injured reserve. Colin Fraser, meanwhile, will start the season as an injured non-roster player.
The final roster cut-down deadline is Wednesday at 3 p.m. ET.
Wednesday's announcement also means forward Scott Parse has made the club despite struggling through much of camp.
Parse, who admitted to his struggles in the preseason, had a stronger game Tuesday in a 2011 Compuware NHL Premiere Challenge game against the Hamburg Freezers at O2 Arena in Hamburg, Germany, which likely assured his spot on the team.
After the game, Kings coach Terry Murray admitted he wasn't pleased where Parse was at, but believed there still was room for improvement as the forward tries to put major hip surgery behind him. Certainly, Parse's track record helped him stick with the club.
Murray said he put Parse on the team's top line Tuesday in an attempt to get Parse going. He liked the results, to a degree, and suggested Parse could open the season as a first-line forward -- especially with forward Dustin Penner questionable for Friday's 2011 Compuware NHL Premiere season-opener against the New York Rangers at the Globe (1 p.m. ET, Versus, TSN).
"First of all, he's coming through a lot from last year; he missed all but five games during the season, then he ended up with a couple games in the playoffs because of the hip surgery," Murray said after his team earned a 5-3 victory against Hamburg. "That's a major rehab process that he has gone through. He made a huge commitment in the offseason to work out and get himself ready for camp. I think he's still just trying to find his way.
"The one thing that he brings is that first, second step, where he can create separation and score some goals, and I'm not seeing that quickness right now. It's a little methodical, and so he has a ways to go, but on the positive side of it, I like his attitude. He did work very hard. He's trying to get it all together. Parse is a player who can score. I will keep him there and give him the opportunity to get things on track."