The title of The Mentalist episode 7x09 is "Copper Bullet", written by Tom Donaghy.
Thanks to Writer Jordan Harper for the info.
Click on Read More for an info about this episode.
We'll see a familiar face coming back in this episode. In fact, the character of Samantha will be back. She is one of Patrick Jane's old friends from his circus days. She first appeared in Season 4 "Cackle-bladder Blood", and again in Season 5 Fianale "Red John's Rules".
The news comes from the actress who plays Sam, Tangie Ambrose.
@Angie_Baci YOU ASKED!? Guess whose coming back to The Mentalist!? SAM!!!!!!! WHOOO hoooo!!!! pic.twitter.com/y5pn8rNse7
— Tangie Ambrose (@TangieAmbrose) October 16, 2014