As far as I am aware (with limited knowledge of cricket history) the following are bowlers who have been reported as chuckers in the past-
Sonny Ramadhin (West Indies) - Slow or spin bowler
Bishen Singh Bedi (India) - Slow or spin bowler
Current Bowlers:
Muralitharan(Sri Lanka) - Slow or spin bowler
Shoaib Akhtar(Pakistan)
Harbajan Singh(India) - Slow or spin bowler
Jermaine Lawson(West Indies)
James Kirtly(England)
Kyle Mills (New Zealand)
Grant Flower(Zimbabwe) - Slow or Spin bowler
Some one from Kenya (name eascapes me)
I would be interested if members of the forum could add any other names either past or present.