#5 Diego Maradona (Argentina) 21 appearacnes Diego Maradona is a name that needs no description. Former Argentina footballer considered one of the finest to ever play the sport. He appeared in 91 games for Argentina, scoring 34 goals. He has also made 21 FIFA World Cup appearances.
#4 Uwe Seeler (Germany) 21 appearances. The Germans have a strong domestic and international football history. Uwe Seeler, a prolific scorer, is one such example. The attacker appeared in 72 games for the German team, scoring 43 goals along with 21 FIFA World Cup appearances.