Danny's HPD badge number is 7576.
Danny: I think, in fact, I know that Stan had something to do with what happened to Rachel and Grace.
Steve: Okay. Is that based on anything other than you hate the man?
Danny: Yes, it is. They stole HIS car. They got his car, not hers, okay? And they returned it in an hour and they didn't take anything! The house was broken into, ransacked, and just like the car they took nothing! Does that sound normal to you? My daughter sleeps in that house, okay? And if Stan knows anything, I am going to encourage him to come forward.
Steve: Okay, I get that you're pissed, I can hear that. But whatever you do, don't touch him.
Danny: I understand, but you have to understand I am a father. This my daughter we're talking about.
Steve: Yeah, you're a also a cop with a gun, okay? And when those worlds cross, it gets messy.
Chin: (To Kono) You know, there might be a few other things I could teach you, but I think you got the whole ass-kicking thing down.
Steve: I may not be able to see you, okay. But I can hear you. And you have a tone.
Danny: Tone? I don't have a tone. I don't have a tone.
Steve: You say I have a face. You, my friend, you have a tone. You have a tone, okay? And it's a tone that says "I'm gonna hit somebody."
Chin: Wasn't that the mother of your child?
Danny: You know what the greatest invention of all time is?
Danny: The Ignore button. You know, I have theory that whoever invented the modern cellular phone also had an ex-wife.
International Episode Titles:
Czech Republic: Svědkyně v ohrožení (Witness in Danger)
Michael Jay Green, who played Aaron Brenner's attorney, is in real life a prominent Honolulu defense attorney.
International Air Dates:
Canada: February 7, 2011 on Global
United Kingdom: May 15, 2011 on Sky1/Sky1 HD
Germany: September 1, 2011 on SAT 1
Sweden: September 7, 2011 on TV4/TV4 HD
Slovakia: November 30, 2011 on JOJ
Czech Republic: December 8, 2011 on Prima
Finland: July 14, 2012 on Nelonen
The title of this episode "E Malama" is Hawaiian for "To Protect."