In football it is Spain in cricket it is Kenya.
Javed Miandad (Pakistan) and Sachin Tendulkar (India) both have played 6 world cups.They both hold the record of playing most world cups.
Now we have one dayers which is 50 over match, 20 over matches and the I.P.L and world cups as well.
As of March 2011, New Zealand's Stephen Fleming has started 26 Cricket World Cup matches as captain. Ricky Ponting, who has started 25 World Cup matches as captain, has won all but one World Cup match, against Sri Lanka in March 2011, which finished in a No Result.
In the golden era 1999,2003,2007 and some matches of 2011 Australain cricket team under the captaincy of Ricky Pointing and steve Waugh has a record of most win continously in the world cup cricket of 34 matches and won the cups each time
Muthaiah Muralitharan has a total of 783 wickets in test matches and 512 wickets in ODIs. He is the highest wicket taker in test matches and the highest wicket taker if you sum up the total wickets taken in both forms of the game.
New Zealand has been to two football World Cups in 1982 and 2010. It lost all of its matches in 1982 and has drawn its two matches so far in 2010. New Zealand has been a consistent participant in other world cups including rugby union, rugby league and cricket.
think its jayawardene dravid in test for sure
India have won two world cups.
Viv Richards played in 1975, 1979, 1983, 1987 Cricket world cups for West Indies. He also played International football for Antigua, appearing in qualifying matches for the 1974 FIFA World Cup.
I think 40-41 matches
India has won the most world cups