G. Callen
Played by: Chris O'DonnellBio
G. Callen career is an experienced NCIS agent whose penchant for undercover work is legendary. Fittingly, he was introduced during the NCIS episode "Legend."
His assignments have included stints in Serbia and Russia. Callen is described as 'a chameleon who transforms himself into whomever he needs to be to infiltrate the criminal underworld'
Twice, over the course of his career, Cullen's life was saved by Leroy Jethro Gibbs, once in Serbia and once in Russia.
Cullen is played on NCIS: Los Angeles by Chris O'Donnell.

Pictures

Quotes
Callen: I'm sorry. Did I miss something? Who are these guys?
Kensi: They aren't guys. They're WODs. W-O-Ds.
Callen: Is that like a B-F-F with an S-T-D?
Kensi: W-O-D is Work Out of the Day.
Kensi: They aren't guys. They're WODs. W-O-Ds.
Callen: Is that like a B-F-F with an S-T-D?
Kensi: W-O-D is Work Out of the Day.

January 10th, 2013 5:25 PM
hi ncis cast callen and deeks are my fav two especially callen played by chris o donnell he is super hot and those eyes omg i love you chris ,i am very addicted to the programme i watch it everyday i wont move until they are all finished ,they are just amazing lots of action in them ,the new season four is awsome by the way cant wait to see the rest of them ,go ncis woop woop luvvin y,all xxxx kenzi you know how to kick ass girl
May 25th, 2011 2:58 PM
Why wait for DVD? you can get the entire two seasons on iTunes now. I have them and I plug the ipod into the tv and it's great. It's gonna be a long summer waiting for the next season.
October 1st, 2010 10:18 AM
I'd like to ask you about a ncis los angeles series.
I wanted to know when is it again ?
May 28th, 2010 5:31 PM
Just finished watching the season finale. OMG, is all I can say. I can't wait for this season on DVD and can't wait for next season! Am I right or am I right?