Soner says on 20/Jan/12
at lost s3e3 there scene that a cop checking out his papers about the guns he is carrying (his=john locke) an the paper says he is 5 10 and 175 lbs. not sure if it is terrys real height but he looks so to me

Simon Templar says on 4/Jan/12
I´m surprised if he´s 6´1,5". Watching him in "Hawaii...", I dind´t have the impression that he´s taller than Mc Garret. But, maybe I´m wrong....

thebad7 says on 21/Jul/11
I think O'Quinn was 6'2" at peak, and he still looks to be around that mark today. Watching him in 1989's BLIND FURY, he looked to be about the same as Rutger Hauer--whom I believe to be more 6'2" than 6'1" at peak--and if anything, he was just a fraction taller than Hauer.

In looking at pictures, he looks to be roughly the same as his LOST co-stars, Holloway and Fox. I think he's dead even with Fox, and I think Holloway is just a bit shorter--more 6'1"ish than Fox & O'Quinn.

tb7