Ronnie Cosby

Birth of the Blues

as Jeff as a Boy

The Greener Hills

as Miller Son

The Marines Are Here

as Tommy Foster

Wells Fargo

as Ramsay MacKay Jr.

Madame X

as Peter Simonds

Boulder Dam

as Peter Vangarick

Sutter's Gold

as John Sutter Jr. - Age 8

Next Time We Love

as Kit

Moonlight on the Prairie

as Young Boy

Personal Maid's Secret

as Bobby Smith

Shipmates Forever

as Little Boy (uncredited)

I Live My Life

as Alvin (Uncredited)

Oil for the Lamps of China

as Bunsy Wellman

West Point of the Air

as Mike - as a Boy

Straight from the Heart

as Crippled Boy

Public Opinion

as Tommy Arnold

Housewife

as Buddy Reynolds

The Circus Clown

as Dickie Madison

Now I'll Tell

as Tommy Doran Jr.

Registered Nurse

as Dickie

Little Men

as Rob Bhaer

Broadway Thru a Keyhole

as Little Boy

Ever in My Heart

as Teddy 'Sonny' Wilbrandt

Deluge

as Ronny Webster

Dance Hall Hostess

as Donnie

Heroes for Sale

as Young Bill Holmes (uncredited)

King of the Jungle

as Kaspa, aged 3

Broadway Bad

as Big Fella

The Iron Master

as Little Billy Stillman as a Small Child

The Man from Yesterday

as Baby Tony

Hush Money

as Baby (uncredited)

East Lynne

as William as a Child

Madame X

as Boy at Puppet Show (uncredited)