| Alberto Quintero | midfielder | Panama | December 18, 1987 |
| Alejandro Moreno | forward | Venezuela | July 8, 1979 |
| Amahl Pellegrino | forward | Norway, Tanzania | June 18, 1990 |
| Andrew Tarbell | goalkeeper | United States | October 7, 1993 |
| António Simões | forward, wing half | Portugal | December 14, 1943 |
| Aníbal Godoy | midfielder | United States, Panama | February 10, 1990 |
| Ariel Graziani | forward | Argentina, Ecuador | June 7, 1971 |
| Arturo Álvarez | wing half | United States, El Salvador | June 28, 1985 |
| Benedict Iroha | defender | Nigeria | November 29, 1969 |
| Bobby Convey | wing half | United States | May 27, 1983 |
| Brad Davis | wing half | United States | November 8, 1981 |
| Brandon McDonald | defender | United States | January 16, 1980 |
| Brian Carroll | midfielder | United States | July 20, 1981 |
| Brian Ching | forward | United States | May 24, 1978 |
| Cade Cowell | winger, forward | United States, Mexico | October 14, 2003 |
| Caleb Porter | midfielder | United States | February 18, 1975 |
| Carlos Fierro | midfielder, wing half | Mexico | July 24, 1994 |
| Chris Pozniak | defender | Canada, Poland | January 10, 1981 |
| Chris Wondolowski | forward | United States | January 28, 1983 |
| Christopher Sullivan | forward | United States | April 18, 1965 |
| Clarence Goodson | defender | United States | May 17, 1982 |
| Cornell Glen | forward | Trinidad and Tobago | October 21, 1980 |
| Danny Califf | centre-back, defender | United States | March 17, 1980 |
| Darren Huckerby | wing half | United Kingdom | April 23, 1976 |
| David Bingham | goalkeeper | United States | October 19, 1989 |
| Dominic Kinnear | defender | United States | July 26, 1967 |
| Dominic Oduro | forward | Ghana | August 13, 1985 |
| Dwayne De Rosario | midfielder, forward | Canada | May 15, 1978 |
| Eddie Lewis | wing half | United States | May 17, 1974 |
| Fatai Alashe | midfielder | United States | October 21, 1993 |
| Fernando Clavijo | defender | United States, Uruguay | January 23, 1956 |
| Francisco Calvo | defender, full-back | Costa Rica | July 8, 1992 |
| Francisco Lima | midfielder | Brazil | April 17, 1971 |
| Franciszek Smuda | defender | Poland | June 22, 1948 |
| Gavin Glinton | forward | United Kingdom | March 1, 1979 |
| Geovanni Deiberson Maurício | midfielder | Brazil | January 11, 1980 |
| Guram Kashia | defender | Soviet Union, Georgia | July 4, 1987 |
| Harold Cummings | defender | Panama | March 1, 1992 |
| Henning Munk Jensen | defender | Kingdom of Denmark | January 12, 1947 |
| Henok Goitom | forward | Sweden, Eritrea | September 22, 1984 |
| Igor Vrablic | forward | Canada | July 19, 1965 |
| Ike Opara | centre-back | United States | February 21, 1989 |
| Jackson Yueill | midfielder | United States | March 19, 1997 |
| Jean Alexandre | midfielder | Haiti | August 24, 1986 |
| Jeff Agoos | defender | United States, Switzerland | May 2, 1968 |
| Jimmy Conrad | defender | United States | February 12, 1977 |
| Jon Busch | goalkeeper | United States | August 18, 1976 |
| Jovan Kirovski | forward | United States | March 18, 1976 |
| Junior Agogo | forward | Ghana | August 1, 1979 |
| Justin Morrow | full-back | United States | October 4, 1987 |
| Kei Kamara | forward | Sierra Leone, United States | September 1, 1984 |
| Khodadad Azizi | forward | Iran | June 22, 1971 |
| Kip Colvey | defender | United States, New Zealand | March 15, 1994 |
| Landon Donovan | forward, wing half | United States | March 4, 1982 |
| Manuel Rojas | midfielder | Chile | June 13, 1954 |
| Marco Ureña | forward | Costa Rica | March 5, 1990 |
| Marcos López | defender | Peru | November 20, 1999 |
| Mauricio Solís | midfielder | Costa Rica | December 13, 1972 |
| Mauricio Wright | centre-back | Costa Rica | December 20, 1970 |
| Mehdi Ballouchy | midfielder | Morocco | April 6, 1983 |