Wasim Akram was best fast bowler in the world.
Shahid afridi from pakistan was the first bowler of 2011 world cup ,he took 21 wickets with economy rate of 3.5
Ashish Nehra was the Indian Bowler who took 6 wickets in the 2003 Cricket World Cup.
Saqlain Mushtaq
Madan Lal
I
Waqar Younis was the captain of the Pakistan Cricket team in the 2003 Cricket World Cup.
Chetan Sharma was the first bowler to take hat-trick in Cricket World Cup. He took hat-trick in 1987 Cricket World Cup.
chetan sharma of india was the first bowler to take a hattrick
Kulasekara
Saqlain Mushtaq of Pakistan in 1999 world cup against Zimbabwe.
Shahid khan Afridi is the leading wicket taker in this World Cup 2011.