Before we unleash Moviefone's full "A Million Ways to Die in the West" Unscripted on Tuesday, we're offering you a sneak peek of what's in store with stars Seth MacFarlane and Charlize Theron.

'A Million Ways to Die in the West' Unscripted: Casting Liam Neeson

Director and star Seth MacFarlane is asked how he pitched tough guy Liam Neeson on joining the cast of his latest comedy. After explaining the surprisingly smooth process, MacFarlane does a spot-on impression of the rugged Irishman that you've gotta hear to believe.

Watch the preview above, and stay tuned to Moviefone.com, or like us on Facebook and follow us on Twitter, for the full "A Million Ways to Die in the West" Unscripted, which drops Tuesday, May 27.

CATEGORIES Unscripted, Movies