The Odd Couple: Together Again
(Speed)
The Amazing Howard Hughes
(Henry J. Kaiser)
Crossfire
(Sergeant Wilburn)
Gangster Story
(Adolph)
Revenge of the Cheerleaders
(State Inspector)
One of My Wives Is Missing
(Officer Foley)
MacArthur
(General Walker)
They Call Me Mister Tibbs!
(Medical Examiner)
When the Legends Die
(School Superintendant)
Man on the Outside
(Benny)
The Man
(Pierce)
Charro!
(Martin Tilford)
King Kong
(Army General)
The Spirit
(Commissioner Dolan)
Rage!
(Maryann's Father (as Gary Walberg))
The Immortal
(Detective)
The Andromeda Strain
(Technician (uncredited))
The Organization
(Capt. Stacy)
Tell Them Willie Boy Is Here
(Dr. Mills)
Two-Minute Warning
(Governor Ogden)
The Challenge
(Submarine Captain)
Hardcastle and McCormick
Green Acres
Kraft Suspense Theatre
(Dr. Martin Sorbin)
The F.B.I.
(Forbes)
The Odd Couple
(Speed)
Quincy, M.E.
(Frank Monahan)
Land of the Giants
(SID Man)
Mannix
The Mod Squad
Kojak
(Goodman)
Gunsmoke
(Tobe)
Perry Mason
(Asst. D.A. Northridge)
Combat!
(Thin Correspondent)
Lassie
Cannon
The Fugitive
(Lt. Wilson)
Johnny Staccato
(Police Sgt. 'Sully' Sullivan)
The Twilight Zone
(Reporter #3)
The Waltons
Ironside
Target: The Corruptors!
Going My Way
Outlaws
Rawhide
(Finch)
Run for Your Life
(Master Sergeant Bill Martin)
The Fugitive
(Jasper)
The High Chaparral
(O'Fierna)
The Virginian
(Harry Weatherby)
Lancer
Search
Then Came Bronson
The Fugitive
(Webster)
Grindl
Ben Casey
Law of the Plainsman
(Mike)
The Tony Randall Show
(Waiter)
The Fugitive
(Mechanic)
Dr. Kildare
(Dr. Benjamin Lenlow)
Black Saddle
(Clark)
Matt Helm
(Doc Slaone)
The Many Loves of Dobie Gillis
(Committeeman Klug (as Gary Walberg))
The F.B.I.
(Sam Colton)
Rawhide
(Cory Bates)
Gunsmoke
(Harve)
Gunsmoke
(Hatcher)
Gunsmoke
(Simeon)
Gunsmoke
(Bent)
Gunsmoke
(Anson)
Gunsmoke
(Scroggs)
Gunsmoke
(Roy)
Murder, She Wrote
(Sam Kendall)
Gunsmoke
(Dekker)
Gunsmoke
(Toby)
Columbo
(First Detective)
Lassie
(Jed Bingham (uncredited))
The High Chaparral
(Sgt. Wilson)
The High Chaparral
(Bartender)
Monty Nash
(Senator Bolen)
The Rockford Files
(Arnold Cutter)
The Detectives
(Arch Binder)
Starsky & Hutch
(Earl Banks)
Monty Nash
(Len Watson)
The Invaders
(Detective Reagan)
Police Woman
(Mr. Lund)
Lassie
(Father)
Rawhide
(Yaeger's Pal (as Gary Walberg))
The Real McCoys
(Ticket Agent)
The Waltons
(Mr. Will Guffy)