THE CREW ENCOUNTERS AN OLD SHIP ADRIFT IN SPACE ON AN ALL-NEW "THE ORVILLE" THURSDAY, SEPTEMBER 28, ON FOX

Robert Knepper ("Prison Break") Guest-Stars

Ed and the Orville crew encounter a massive vessel adrift in space, which is in danger of colliding with a star. While some of the crew set out to help the ship's inhabitants, Bortus, Gordon, and John stay behind and fend off a Krill attack on another Union ship in the all-new "If the Stars Should Appear" episode of THE ORVILLE airing Thursday, Sept. 28 (9:01-10:00 PM ET) on FOX. (ORV-102) (TV-14 D, L, V)

Cast: Seth MacFarlane as Captain Ed Mercer; Adrianne Palicki as Commander Kelly Grayson; Penny Johnson Jerald as Dr. Claire Finn; Scott Grimes as Lieutenant Gordon Malloy; Peter Macon as Lieutenant Commander Bortus; Halston Sage as Chief Security Officer Alara Kitan; J Lee as Lieutenant John Lamarr; Mark Jackson as Isaac; and Chad L. Coleman as Klyden

Guest Cast: Norm Macdonald as Yaphit, Robert Knepper as Hamelac, James Morrison as Kemka, and Max Burholder as Tomilin