Billy Dee Williams, Mark Harmon Billy Dee Williams, Mark Harmon

Is NCIS big enough for two Leroy Jethros?

On Tuesday's episode (8/7c, CBS), we may just find out. During the hour, aptly titled "The Namesake," Gibbs (Mark Harmon) will once again cross paths with Leroy Jethro Moore (guest star Billy Dee Williams), the man after whom Gibbs was named.

Keck's Exclusives: NCIS casts Star Wars veteran Billy Dee Williams

NCIS: Can our "fallen heroes" pick themselves back up?