3) Billy Bowden: Brent Fraser "Billy" Bowden is from New Zealand who took up umpiring after suffering from rheumatoid arthritis. His funny and weird signaling style made him popular among cricket fraternity.
Due to rheumatoid arthritis Billy couldn't signal the batsman out in conventional manner, which led to "crooked finger of doom" out signal.
He has also innovated his own style of other signals, including a "crumb-sweeping" wave of the arm to signal four, and the "double crooked finger six-phase hop" to signal a six. His signals are calm in Tests, more flashy in ODIs and decidedly flamboyant in Twenty20.
Till now Billy has stood in 75 ODIs, 181 Tests and 19 T20s so far.
4) Aleem Dar: Aleem Sarwar Dar is a retired Pakistani first-class player. Aleem Dar is counted amongst the most reputed umpires of the game and has won three consecutive ICC Umpire of the Year awards in 2009, 2010 and 2011.
Dar made his debut in 2000 during a match between Pakistan and Sri Lanka.
Till date, Aleem Dar has officiated in 74 Test matches and 151 ODIs.