Como Ator/Atriz
Bonanza
Walter Craigsmuir
Mannix
Magnum, P.I.
Freighter Captain
Maverick
Fergus MacKenzie
Ironside
Have Gun, Will Travel
El Hombre Nuclear
General Carmichael
Cheyenne
Ian Stewart
Combat!
British Lieutenant
My Three Sons
Ben Casey
Burke's Law
Manager
Daniel Boone
British Captain
El Gran Chaparral
Sean Hanrahan
Las calles de San Francisco
Man at Marina
The Name of the Game
Graham
Thriller
Roscoe Burton
One Step Beyond
Steward
Rompeolas
Sugarfoot
Wee Rabbie MacBrewster
77 Sunset Strip
Tony Dawson
Adventures in Paradise
Bates
Kraft Suspense Theatre
Group Capt. Windermere
Bronco
Tarzan
Shirley Temple's Storybook
Sergeant Major
La chica de C.I.P.O.L.
Arne Carson
Ladrón sin destino
Janos Kowalski
The Rat Patrol
Gen. Simms
Centennial
Booth-Clibborn
Por Trás das Câmeras
El fugitivo
Escritor
Voyage to the Bottom of the Sea
Escritor
Thriller
Escritor
77 Sunset Strip
Escritor
The Man from U.N.C.L.E.
Escritor
Flipper
Escritor
The Rat Patrol
Escritor
Garrison's Gorillas
Escritor
El hombre de la Atlántida
Escritor
Behind Closed Doors
Escritor
Kingdom of the Spiders
Guionista
Village of the Giants
Guionista
The Losers
Escritor
Duma y sus amigos
Novela
Evel Knievel
Historia, Guionista
The Aquarians
Historia
Clarence, the Cross-Eyed Lion
Guionista
Assault on Agathon
Escritor