Robin Tunney, Simon Baker, Tim Kang, Joe Adler Robin Tunney, Simon Baker, Tim Kang, Joe Adler

On Sunday's episode of The Mentalist, Jane (Simon Baker) and the crew uncover a vast human smuggling ring after an encounter with a suspicious-looking stranger. But how can they prove who's involved?

Which bubble shows would you save?

In the clip below, exclusive to, Jane, Lisbon (Robin Tunney) and Cho (Tim Kang) put their acting skills — and a CB radio — to work to convince a truck driver that there's a police checkpoint up ahead. And while Jane and Lisbon's line readings are just okay, it's clear that Cho may have a higher calling in voiceover work.

Check out the sneak peek below — and be sure to look for Jane's priceless facial expression when it's Cho's turn to read.

The Mentalist airs Sundays at 10/9c on CBS.

(Full disclosure: is owned by CBS.)