Heights of Poker Players?

I'd like to know how tall some of these guys are. It's hard to tell on TV.

Phil Gordon 6'9"
Phil Hellmuth ???
Erik Seidel ???
Huck Seed ???
TJ Cloutier ???
Howard Lederer???

I'm pretty sure Gordon is the tallest of the notable players at 6'9". But a lot of these guys look like giants on TV.

Can anyone fill in the blanks here? Also, if you know the verified height of super short players please divulge. I know Fischmann, Chan, Men the Master are all very short.