Langston visits with a Las Vegas legend in this scene. She's portrayed by veteran actress Ann-Margaret.
There's a killer on the loose who goes by the name "Sqweegel." Langston and Catherine look into his crime scene here.
Legendary actress Ann-Margaret is scene here. She plays a Vegas icon on the 10/14/10 episode of CSI.

CSI Season 11 Episode 4 Quotes

Greg: After you.
Catherine: I don't do attics, I am dirty enough.

Catherine: Two picture's with carved out faces and an upside down award.
Langston: It's up to us to make it right side up.