Como Ator/Atriz
Lassie
Mash
Chapman
Quincy, M.E.
The Waltons
Dr. Kildare
Dilmore McConnell
Los Beverly Ricos (The Beverly Hillbillies)
Little Boy
Daniel Boone
First Boy
The Lucy Show
Arnold Mooney
The Big Valley
Johnny
La familia Monster
Wilbur Ramsey
The Rookies
Mister Ed
Lancer
Shirley Temple's Storybook
Christopher Robin
The Guns of Will Sonnett
The Great Adventure
James Boone
Los Herculoides
Dorno
Cimarron
Cimarron Cravat - Age 2 (uncredited)
The Three Musketeers
Tooly
Eleanor and Franklin
Franklin Roosevelt, Age 16
Mamá sangrienta
Victim (uncredited)
A sangre fría
Dr. Shrinker
Bad Ronald
Duane Matthews
My Side of the Mountain
Sam Gribley
The Phynx
Wee Johnny Wilson
The Honkers
Bobby Lathrop
El Niño del Tambor
Aaron (voice)
San Francisco International
Davey Scott
But I Don't Want to Get Married!
Carl