Dallas Alder is a fictional character portrayed by Patrick Kilpatrick in the TV series NCIS: Los Angeles.
In the first episode they appeared in, titled Rage (season 6), they were 65 years old.
They appear in 1 episodes out of a total of 323 aired
Episodes1
Rage
episode S6.E20 april 2015Callen and Sam continue their undercover mission to take down a white supremacist group that it's believed to have procured nuclear material, while Kensi poses as Callen's tattooed biker girlfriend; the moment Callen and Hetty first met is revealed.