kim says on 13/Mar/11
he's 5'7 according to his mug shot...
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Average height says on 10/Dec/10
Just watched an episode of The Sopranos that played in 2004- Robert would have been 18 or 19. In one scene he is standing beside his mother (Edie Flaco) listed here as 5'5". Robert is about 2-3 iches shorter than her. She appears to be wearing thicker soles (running shoes). Based on this I would say Falco is 5'5" and Iler is 5'3- or 5'4". Men who are 5'6" blend in better than he does. I would downgrade him an inch at least.