George Cleveland

Spaceship to the Unknown

Prof. Henson (archive footage)

The Outlaw's Daughter

Lem Creel

Lassie

George 'Gramps' Miller

Fireman Save My Child

Chief Rorty

Untamed Heiress

Andrew Clayton

Racing Blood

Gramps

Walking My Baby Back Home

Colonel Wallace

Affair with a Stranger

Pop

San Antone

Colonel Allerby

The WAC from Walla Walla

Gramps Canova

Cripple Creek

'Hardrock' Hanson

Carson City

Henry Dodson

Flaming Feather

Doc Fallon

Fort Defiance

Uncle Charlie Tallon

The Adventures of Wild Bill Hickok

Frenchie

Mayor Jefferson Harding

Trigger, Jr.

Colonel Harkrider

Please Believe Me

Mr. Cooper

The Boy From Indiana

Robert Bruce Mac Dougall

Miss Grant Takes Richmond

Judge Grant

Kazan

Trapper

Home in San Antone

Grandpa Gibson

Rimfire

Judge Gardner

The Plunderers

Sheriff Sam Borden

Miraculous Journey

The Hermit

A Date with Judy

Gramps

Fury at Furnace Creek

Judge

Albuquerque

John Armin

My Wild Irish Rose

Captain Brennan

The Wistful Widow of Wagon Gap

Judge Benbow

Mother Wore Tights

Grandfather McKinley

I Wonder Who's Kissing Her Now

John McCullen

Easy Come, Easy Go

Gilligan

Wake Up and Dream

Prof. Feverfew

The Show-Off

Pop Fisher

Courage of Lassie

Old Man

Angel on My Shoulder

Albert

Step by Step

Capt. Caleb Simpson

Wild Beauty

Barney Skeets

Boys' Ranch

Butch's Grandfather (uncredited)

The Runaround

Feenan the cabbie

Little Giant

Clarence Goodring

Dakota

Mr. Plummer

Pillow of Death

Samuel 'Sam' Kincaid

She Wouldn't Say Yes

Ticket Seller (uncredited)

Her Highness and the Bellboy

Dr. Elfson

Senorita from the West

Cap

Sunbonnet Sue

Casey, Tavern Owner

It's in the Bag!

Busby

God Is My Co-Pilot

Father of Catherine Scott (uncredited)

Song of the Sarong

Capt. William T. Reemis

Can't Help Singing

Marshal

Alaska

Pete

When the Lights Go On Again

Gramps

My Pal, Wolf

Wilson

Abroad with Two Yanks

Roderick Stuart

The Yellow Rose of Texas

Captain 'Cap' Joe

It Happened Tomorrow

Mr. Gordon

My Best Gal

Ralph Hodges

The Woman of the Town

Judge Blackburn

Klondike Kate

Judge Horace Crawford

Man from Music Mountain

Sheriff Hal Darcey

Johnny Come Lately

Willie Ferguson

Cowboy in Manhattan

Wild Bill

Ladies' Day

Doc

The Traitor Within

'Pop' Betts

Army Surgeon

Col. John Wishart

Seven Miles from Alcatraz

"Cap" Porter

Highways by Night

Judkins - Hotel Manager

Mexican Spitfire's Elephant

Chief Customs Inspector

The Big Street

Samuel Venus

My Favorite Spy

Gus

The Spoilers

Banty

Powder Town

Gus the Janitor

The Falcon Takes Over

Jerry (Uncredited)

Obliging Young Lady

Clarence, manager of Lake Mohawk Lodge

Valley of the Sun

Bill Yard

Two-Faced Woman

Undetermined Secondary Role (uncredited)

Look Who's Laughing

Kelsey

All That Money Can Buy

Cy Bibber

Riders of the Purple Sage

Doctor

Wide Open Town

Pete Carter

Sucker List

Old Man

Sunset in Wyoming

Asa Wentworth aka Gramp

Nevada City

Hank Liddell

A Girl, a Guy, and a Gob

Pop Duncan

Forbidden Passage

Anna's Father (uncredited)

The Old Swimmin' Hole

Grandpa Harper

West of Abilene

Bill Burnside

The Ape

Mr. Howley

Queen of the Yukon

Grub

Soak the Old

John Arnold

Haunted House

Albert Henshaw

One Man's Law

Judge Wingate

Tomboy

Uncle Matt

Hi-Yo Silver

George Blanchard

Blazing Six Shooters

Mark Rawlins

Midnight Limited

Professor Van Dillon

Drums of Fu Manchu

Dr. James Parker

Pioneers of the West

Dr. Bailey

Chasing Trouble

Lester

Hidden Enemy

John MacGregor

Overland Mail

Frank Porter, aka Saunders

Mutiny in the Big House

Convict 'Dad' Schultz

Dick Tracy's G-Men

Gramps Williams

Konga, the Wild Stallion

Tabor

Stunt Pilot

Sheriff

Wolf Call

Dr. MacTavish

Streets of New York

Pop O'Toole

The Sap Takes a Wrap

Maloney

The Phantom Stage

Sidekick Grizzly

Home on the Prairie

Jim Wheeler

Convict's Code

Gas Station Attendant

The Strange Case of Dr. Meade

Thurber

Under the Big Top

Joe

Prison Break

Ding

Romance of the Limberlost

Nathan

Rose of the Rio Grande

Pedro

Rocket Ship

Professor Henson

Port of Missing Girls

Clinton

Born to Be Wild

Stevens (uncredited)

The Lone Ranger

George Blanchard

Boy of the Streets

Tim 'Flannel-Mouth' Farley

Adventure's End

Tom

Behind the Mike

Stable Man

Trapped by G-Men

Miner

The Toast of New York

Perkins - Luke's Secretary in Boston (uncredited)

Night Key

Sam Adams - Company Engineer (uncredited)

Paradise Express

Farmer Beasley

The Devil Diamond

George Davis

North of Nome

Ship Captain

Robinson Crusoe of Clipper Island

Goebel, Gang Scientist

Phantom Patrol

Inspector McCloud

Two-Fisted Gentleman

Mr. Bainbridge

Revolt of the Zombies

General Duval

Flash Gordon

Professor Hensley

Brilliant Marriage

Bartender

I Conquer the Sea!

Caleb Ashley

Black Gold

Clemmons

Forced Landing

Jolly

The Spanish Cape Mystery

Jorum

His Night Out

Detective

Cheers of the Crowd

Newsreel Man

Make a Million

Fake Blind Beggar

The Keeper of the Bees

Judge

Girl o' My Dreams

Newsreel Company man

The Star Packer

Jake

The Shadow Gang

Jake

Monte Carlo Nights

Croupier

The Man from Utah

Nevada Sheriff

Blue Steel

Hank - Innkeeper

House of Mystery

Detective Clancy (uncredited)

School for Girls

Reeves

Mystery Liner

Simms, the Steward

The Sky Raiders

John - The Air Dispatcher (uncredited)

The Thoroughbred

Detective