Leon Tyler

The Monkey's Uncle

Leon

Son of Flubber

Humphrey Hacker (uncredited)

Wake Me When It's Over

Orderly (uncredited)

Ghost of Dragstrip Hollow

Bonzo the Clown

Outcasts of the City

Juvenile Jungle

Ballpark Usher

Spring Reunion

Teenager in Car (uncredited)

Ransom!

TV Assistant Director (uncredited)

Shake, Rattle and Rock!

Aloysius Pentigrouch

Lay That Rifle Down

Horace Speckleton

Main Street to Broadway

Boy Actor (uncredited)

Sweethearts on Parade

Tommy Wayne

Flight Nurse

Soldier

Just for You

David McKenzie

People Will Talk

Student (uncredited)

That's My Boy

Student (uncredited)

Mr. Music

Bookish Student (uncredited)

Military Academy with That Tenth Avenue Gang

Specs

The Happy Years

Edward "Puffy" Ellis

Mr. Soft Touch

Percentage (Uncredited)

Mickey

Robbie Matthews

This Love of Ours

Ross

Son of Lassie

Arne

Great Stagecoach Robbery

Tattletale