Sam says on 4/Jan/08
i'm definallly sure Mckenzie is 5'7. plus he wears big boots to increase his height. gallagher is definally 5'9 ,him and mischa burton are definally about the same height.

chris says on 5/Nov/07
Im 99% sure Mckenzie is 5ft7 cause even with his 2 inch shoes he looks short...so that makes Gallagher exactly 5ft8.Ive seen so many pictures of them that im totally convinsed.

Jay says on 6/Sep/07
wow, I never knew the heights of the other actors in the O.C but I really figured this guy was taller. Suprised to see 5'9

anonymous says on 6/Jun/07
i have been told he isn't the tallest of men...i mean if you look at Ben McKenzie, who stars along with Peter, he only looks no more than 5 7. Peter always looks at him eye to eye (if you watch the o.c.)...my guess: 5 7 or 5 7.5

Me in LA says on 13/Apr/07
Boy, sensitive are you MD? Judging exact height is one thing, judging shorter or taller than you when the person is 2 ft away is much easier.

Viper says on 10/Apr/07
5-9 looks right to me.

MD says on 9/Apr/07
You're a poor judge of height is what's obvious, Me in LA.

Me in LA says on 8/Apr/07
There is NO way he's 5'9. I'm 5 7 1/2 and walked by him on the street a while ago and was definitely a couple inches taller than him (though I was wearing running shoes that probably added an inch. I'd put him at 5'6". I was surprised because I would have expected 6ft+. Gotta love camera tricks.

A7xfan says on 4/Mar/07
I wouldn't say Mischa is 5ft 11.5!!! If Ben Mckenzie is only about 5ft 8, then Misca is about 5ft 8, 5ft 9. Anyway....I would say that Gallagher is about 5ft 9.

G-unit says on 17/Feb/07
gallagher always use dress shoes with 1.25 inch heel in OC, ryan always use big ass boots which probably gives 1.5 inch.
Gallagher always looks 1 inch taller. 5'9 is a right height for him and 5'8 for ryan

jay says on 27/Jan/07
has anyone ever seen the movie summer lovers? in this movie he looks so much taller than 5'9 i honestly thought he was around 6'2...hes taller than darryl hanah so is 5'10 in the flick and hes barefoot. he really seems fall taller than hannah throughout the entire movie and u cant blame it on lifts..hes not wearing shoes throughout most of it

Dragon says on 17/Jul/06
Gallacher is 5'10"

leonari says on 3/Jun/06
PD: Mckenzie is not 175. He would tower over Gallagher in O.C with his huge chunky shoes with 2 inch heels. The guy is 172 MAX.

PD says on 3/Jun/06
gallagher - 175cm, mckenzie 174-175cm, barton 175cm, brody 180cm

Anonymous says on 17/Jan/06
hes five eight. PERIOD.

Anonymous says on 28/Nov/05
i dont know if hes 5´9" because theres this OC picture where hes standing next to Mischa Barton and hes taller than her and you have Mischa Barton listed here listed as 5´9" so either hes taller or Mischa Barton is shorter than 5´9"

Inky says on 3/Nov/05
I'm not sure...Chris Kattan doesn't look 5'9" and they appear to be the same height in House on Haunted Hill. Just a thought.

Anonymous says on 10/Aug/05
Goog guess at 5'9" and a half... my estimate would be 5'8" and a half

Stiffelio says on 16/Jul/05
His height varies on his posture. Sometimes in the OC he just looks 5 ft 9in. Other times he takes on a good two inches from Ben McKenzie. I think shoes play a big role here.