George Cleveland

as Cy Bibber

as George 'Gramps' Miller

as Mr. Gordon

as Banty

as Professor Hensley

as Albert

as Hank - Innkeeper

as Mr. Howley

as Jake

as Mr. Plummer

as Old Man

as Sam Adams - Company Engineer (uncredited)

as General Duval

as Nevada Sheriff

as Jerry (Uncredited)

as Undetermined Secondary Role (uncredited)

as Samuel 'Sam' Kincaid

as Clarence Goodring

as John Armin

as Willie Ferguson

as Samuel Venus

as Gramps

as Judge Benbow

as Henry Dodson

as Ding

as Judge

as 'Hardrock' Hanson

as Capt. Caleb Simpson

as Perkins - Luke's Secretary in Boston (uncredited)

as Pop

as Captain 'Cap' Joe

as Uncle Charlie Tallon

as Mayor Jefferson Harding

as Jorum

as Grandfather McKinley

as Judge

as Anna's Father (uncredited)

as Dr. Elfson

as Detective Clancy (uncredited)

as Marshal

as Father of Catherine Scott (uncredited)

as Albert Henshaw

as Doc Fallon

as Judge Grant

as Mr. Cooper

as Simms, the Steward

as Sheriff Sam Borden

as Croupier

as Col. John Wishart

as Judge Gardner

as Colonel Harkrider

as Gas Station Attendant

as Captain Brennan

as Chief Customs Inspector

as Busby

as Pop O'Toole

as Ticket Seller (uncredited)

as "Cap" Porter

as Pop Duncan

as George Davis

as Detective

as Convict 'Dad' Schultz

as Dr. James Parker

as Judge Horace Crawford

as Bill Yard

as Gus

as Doc

as Butch's Grandfather (uncredited)

as Goebel, Gang Scientist

as Tim 'Flannel-Mouth' Farley

as Sheriff Hal Darcey

as John Arnold

as Dr. MacTavish

as Newsreel Man

as Professor Henson

as Old Man

as Judge Blackburn

as Gus the Janitor

as Tom

as Grub

as Farmer Beasley

as Wilson

as Prof. Feverfew

as Casey, Tavern Owner

as The Hermit

as Bartender

as Gramps Williams

as Fake Blind Beggar

as Lester

as Newsreel Company man

as Judkins - Hotel Manager

as Gramps

as Roderick Stuart

as Clemmons

as Inspector McCloud

as Professor Van Dillon

as Joe

as George Blanchard

as Clarence, manager of Lake Mohawk Lodge

as Pop Fisher

as Colonel Allerby

as Prof. Henson (archive footage)

as Kelsey

as John - The Air Dispatcher (uncredited)

as Thurber

as Stevens (uncredited)

as Chief Rorty

as Feenan the cabbie

as Pete

as Colonel Wallace

as Clinton

as Nathan

as Frank Porter, aka Saunders

as Sheriff

as Jim Wheeler

as Hank Liddell

as Andrew Clayton

as George Blanchard

as Cap

as Pete Carter

as Ship Captain

as Capt. William T. Reemis

as John MacGregor

as Reeves

as John McCullen

as Wild Bill

as Grandpa Harper

as Trapper

as Gramps Canova

as Miner

as Mr. Bainbridge

as Asa Wentworth aka Gramp

as Judge Wingate

as Caleb Ashley

as Gilligan

as Detective

as Judge Stillwell

as Dr. Bailey

as Tabor

as Sidekick Grizzly

as Lem Creel

as Pedro

as 'Pop' Betts

as Mark Rawlins

as Bill Burnside

as Barney Skeets

as Doctor

as Grandpa Gibson

as Robert Bruce Mac Dougall

as Stable Man

as Maloney

as Ralph Hodges

as Jolly

as Gramps

as Jake

as Uncle Matt