Gary Lockwood

765874: Unification

as Gary Mitchell

Unbelievable!!!!!

as Gary

Star Trek: Inside the Roddenberry Vault

as Self

Los Angeles Plays Itself

as George Matthews in Model Shop (archive footage)

Night of the Scarecrow

as William

Terror in Paradise

as Major Douglas

The Wild Pair

as Capt. Kramer

The Return of the Six-Million-Dollar Man and the Bionic Woman

as John Praiser

MacGyver

as Grant

Half Nelson

Murder, She Wrote

as Sam Mercer

Murder, She Wrote

as Tom Carpenter

Murder, She Wrote

as Sheriff Deloy Hays

Murder, She Wrote

as Harris Talmadge

Cover Up

Finder of Lost Loves

as Stan Gallagher

Scarecrow and Mrs. King

Survival Zone

as Ben

Emergency Room

as Dr. David Becker

Matt Houston

as Dr. Owen Denny

Matt Houston

as Sheriff

Hotel

T. J. Hooker

as DEA Agent Twill

T. J. Hooker

as Sgt. Carey Dunston

Simon & Simon

Simon & Simon

as Daniel C. Thacker / Eddie Blair

The Girl, the Gold Watch & Dynamite

as Sheriff Earl Baker

Top of the Hill

as Dave Cully

Trapper John, M.D.

Hart to Hart

The Incredible Journey of Doctor Meg Laurel

as Harley Moon

Vega$

The Ghost of Flight 401

as Jordan Evanhower

Bad Georgia Road

as Leroy Hastings

Hunter

as John DeLacey

Kit Carson and the Mountain Men

as Bret Haskell

Project: Kill

as Frank Lassiter

Charlie's Angels

as Claude

The Bionic Woman

The Quest: The Longest Drive

as Walter Lucas

Starsky & Hutch

Three for the Road

The Blue Knight

The F.B.I. Story: The FBI Versus Alvin Karpis, Public Enemy Number One

as Fred Barker

Manhunter

as Frank Clinger

The Six Million Dollar Man

as John Hopper

The Six Million Dollar Man

as Hopper

Police Story

Barnaby Jones

as Howard Lee

Barnaby Jones

as Mitch Mitchell

The Streets of San Francisco

as Charley Belasco

Banacek

as Owen Russell

Stand Up and Be Counted

as Eliot Travis

Earth II

as David Seville

Cannon

Night Gallery

as James Figg

The Young Rebels

R.P.M.

as Rossiter

Love, American Style

as Ernie

Medical Center

as Dr. Carl Webson

Medical Center

as Lorenz

Model Shop

as George Matthews

Hawaii Five-O

as Kelsey

2001: A Space Odyssey

as Dr. Frank Poole

They Came to Rob Las Vegas

as Tony Ferris

Firecreek

as Earl

Mission: Impossible

as Nicholas Varsi

Star Trek

as Lt. Cmdr. Gary Mitchell

2001: A Space Odyssey - A Look Behind the Future

as Self

The F.B.I.

as Ben Sillman

The Legend of Jesse James

as Clint Bethard

Kraft Suspense Theatre

as Frank Connery

The Lieutenant

as Lt. William 'Bill' Rice

It Happened at the World's Fair

as Danny Burke

Combat!

as Sgt. Meider

The Magic Sword

as Sir George

Splendor in the Grass

as Allen 'Toots' Tuttle

Bus Stop

as Bo

Follow the Sun

Wild in the Country

as Cliff Macy

Tall Story

as Russian basketball player

Warlock

as Gang Member (uncredited)

Perry Mason

as Davey Carroll

Perry Mason

as Young Policeman (uncredited)

Gunsmoke

as Jim Stark

Summer Playhouse