Glenn McGrath,he took 71 wickets in total world cup matches
Brazil
Forlan
Wasim Akram
Sachin Tendulkar
Glenn McGrath was the most wicket taker in world cup ,he took 71 wickets
Waqar Younis got Tendulkar out 15 times.
Lasith Malinga is the highest wicket taker ever in the IPL with 59 wickets. R P Singh is the next highest wicket taker ever with 58 wickets. See the related link below.
inzamam ul haq
amarnath
Brazil (5 world cups)
Wasim Akram was the most wicket taker in 1992 world cup.he took 18 wickets
Brett Lee 14 times in all the international format. Murali ,McGrath & Pollock are next with 13. Among current players Anderson has got him 10 times.