Just to help people get the facts right - McGee is not taller than Tony for example. Tony does not stare with blue eyes etc.

Character heights (click)
Character eye colour (click)
Character ages: info as I come across it (click)
Cast birthdays: It's not the same as the character birthdays but it helps (click)
Middle names (click) - in brackets here means a dodgy source
CBS Character profiles - old (season 1 or 2) but CBS provided (click)



Summary

Meanwhile this is a WIP

McGee

(actor bday: 15 Nov 1977)
Full name: Timothy McGee, no middle initial
Height: 6ft 1
Eye col: green
Hand: left,
Arms: crosses arms right over left,
Watch: right
Eye: right
Leg: right ? (chimera)

Abby

(actor bday: 27 Mar 1969)
Full Name: Abigail (B?) Scuito
Height: 5ft 10
Eye col: green
Hand: right
Arms: crosses arms right over left
Watch: no watch

Jenny

(actor bday: 29 Oct 1963)
Height: 5ft 5
Eye col: green
Hand: right
Arms: crosses arms right over left
Watch: on right

Gibbs

(actor bday: 2 Sep 1951)
Full Name: Leroy Jethro Gibbs.
Height: 6 ft
Eye col: blue
Hand: right
Arms: left over right
Watch: left

Ziva

(actor bday: 12 Nov 1979)
Full Name: Ziva (Caria?) David
Height: 5ft 7
Eye col: brown
Hand: right
Arms: left over right?
Watch: left
Eye: right

Tony

(actor bday: 8 Jul 1968)
Full name: Anthony D. DiNozzo (ADD)
Height: 6ft 2
Eye col: green
Hand: right
Arms: left over right
Watch: left
Eye: right

Ducky

(actor bday: 19 Sep 1933)
Full Name: Donald (P?) Mallard
Height: 5ft 7.5
Eye col: blue
Hand: right
Arms: left over right
Watch: left

Jimmy

(actor bday: 14 Nov 1977)
Height: 6ft
Eye col: hazel
Hand: right
Arms: left over right
Watch: left


Notes
Gibbs wrote with his left hand in the plane scene of Blowback. McGee had the gun in his right hand in Sub Rosa because props didn't have a left handed holster.