"I had a lot of fun," an upbeat Greene said after being eliminated. "I made a lot of new friends out here. I learned how to dance out here in front of millions of people every night. I had a great time."
The four remaining celebrity contestants - model-actress Brooke Burke, singer Lance Bass, former NFL star Warren Sapp and "Hannah Montana" actor Cody Linley - will compete in the semifinals.
Linley will rejoin his professional partner, Julianne Hough, who missed two weeks of competition because of surgery to remove her appendix.
Previously dismissed were: actresses Susan Lucci and Cloris Leachman; singer Toni Braxton; chef Rocco DiSpirito; reality TV star Kim Kardashian; actor Ted McGinley and comedian Jeffrey Ross.
Greene's fellow Olympian, volleyball player Misty May-Treanor, dropped out of the competition after rupturing her tendon.
--- On the Net: http://abc.go.com/primetime/dancingwiththestars
