NCIS Tonight: “One Step Forward” NCIS Tonight: “One Step Forward”
Preview images and guest cast list for the NCIS episode "One Step Forward" NCIS Tonight: “One Step Forward”

“One Step Forward” is the title of a new episode of NCIS airing tonight (May 1) on CBS. Here’s how the network describes it:

Sara Carter (Skye P. Marshall) begs Gibbs to investigate her mother’s murder as she believes the local authorities convicted the wrong man. Also, Abby is awarded a dinner reservation for two to a brand-new five-star restaurant in an igloo and has to decide which coworker deserves to go with her, on NCIS, Tuesday, May 1 (8:00-9:00 PM, ET/PT) on the CBS Television Network.

Some preview images can be found below.

Supernatural

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Supernatural -- "Beat the Devil" -- Image Number: SN1321a_0212.jpg -- Pictured: Mark Pellegrino as Lucifer -- Photo: Dean Buscher/The CW -- © 2018 The CW Network, LLC All Rights Reserved

NCIS stars Mark Harmon (NCIS Special Agent Leroy Jethro Gibbs), Sean Murray (NCIS Special Agent Timothy McGee), Emily Wickersham (NCIS Special Agent Eleanor “Ellie” Bishop), Pauley Perrette (Forensic Specialist Abby Scuito), Wilmer Valderrama (NCIS Special Agent Nicholas “Nick” Torres), Maria Bello (Special Agent Jacqueline “Jack” Sloane), Brian Dietzen (Dr. Jimmy Palmer), Duane Henry (MI6 Officer Clayton Reeves), Rocky Carroll (NCIS Director Leon Vance), and David McCallum (Dr. Donald “Ducky” Mallard).

Guest stars in “One Step Forward” include Skye P. Marshall (Sara Carter), Joseph Lyle Taylor (Detective Edward Olson), DeVaughn Nixon (Scott Gunderson), Briana Lane (Diane Boyle), Jonah Wharton (Robert Flynn), Dedan Donovan (Jax Wesley), Shamori Washington (Theo Carter), Mark Engelhardt (Kent Marshall), and Darren Dupree Washington (Security Guard).

Craig Byrne, Editor-In-Chief

KSiteTV Editor-In-Chief Craig Byrne has been writing about TV on the internet since 1995. He is also the author of several published books, including Smallville: The Visual Guide and the show's Official Companions for Seasons 4-7.