Acting

1997

as Tiny Tim (archive footage)

1957

as Biff Vernon (as Bobby Hyatt)

1955

as Tom Sawyer

1954		Outlaw's Son
1954		Gypsy Colt as Phil Gerald (as Bobby Hyatt)

1953

as Dennis Kimbell

1952		Toughest Man in Arizona
1952		Les Miserables as Gavroche (uncredited)
1952		Carbine Williams as David Williams (as Bobby Hyatt)

1951		It's a Big Country as Joseph Esposito
1951		Tomorrow Is Another Day as Johnny Dawson (as Bobby Hyatt)
1951		The Basketball Fix as Mickey Long (as Bobby Hyatt)
1951		He Ran All the Way as Tommy Dobbs (as Bobby Hyatt)
1951		When I Grow Up as Binks

1950		Watch the Birdie as Boy in Camera Shop (uncredited)
1950		The Fuller Brush Girl as Henry (uncredited)
1950		Cody of the Pony Express as Jesse Corby (uncredited)

1949		The Christmas Carol as Tiny Tim
1949		Undertow
1949		Caught as Little Boy (uncredited)

1948		The Dark Past as Bobby Collins (uncredited)
1948		No Minor Vices as Genius (uncredited)

1947		High Wall as Richard Kenet (as Bobby Hyatt)
1947		Miracle on 34th Street as Thomas 'Tommy' Mara Jr. (uncredited)

1946

as Dickie Barnes (as Bobby Hyatt)

Directing

2001

… Director

1998

… Director

1978

… Director

Writing

2001

… Writer

1998

… Writer

Production

1998

… Producer