Hugh

Hugh Herbert

Filbert Fillmore

Hugh Herbert

Hugh Herbert

Hugh

Aunt Fanny / Dave McGurk alias Dave the Drip

Doctor

Hugh

Professor Twingle

Aaron Goss

Mr. Trumball

Hugh Sherlock, playwright

Eli Hobbs

Hugh

Liewellyn Simmons

Mr. Penn

Hugh Herbert

Hugh 'Hughie' Herbert

Hugh

Hugh

Eustace P. Trumble

Hugh Herbert

Hughie Hawkins

Uncle Ferdinand

Hugh

Feisal

P.G. Grimble

Hugh 'Hughie' Herbert

Elmer 'Picklepuss' Burns

Hugh Herbert

Adam Spiggott

Hugh Herbert

Timothy Brewster

Marcus P. Throckmorton

Lemuel P. Twine / Abner Twine / Colonel Cladius Zebediah Twine

Hubert Abercrombie Gumm

Elmer Whippet / Oscar Whippet

Quimby

Rocky Plummer

Hubert Worthington Clippe

Mr. Penny

Hugh Mansfield

Professor Ross

Ferdinand Farraday

Frederick Healy

Pop Loring

Angus McPherson

Henry I. Dibble Jr. / Faith Dibble / Hope Dibble / Charity Dibble / Prudence Dibble / Mrs. Henry I. Dibble Jr. / Henry I. Dibble Sr.

Herbert Pearson

Benton

Mousey Johnson

George Pierce

Silas Jenkins / Maurice Giraud (archive footage) (uncredited)

Julius Hofbauer, Music Publisher

Silas Jenkins, Justice of the Peace

Harvey Bates

Maurice Giraud

Chester Marshall

Self

Kelly

Killigrew Shaw

John B. Radway

Aeneas Phinney

Hugh Herbert (uncredited)

Hubert

Thomas J. Jesse

Siegfried Hammerschlag

Horatio Gillingwater

Ellery Standish

Toto

Cedric Ames

Himself (uncredited)

Mr. J. August Freytag

Self

Hugo Twist / Elizabeth Twist

Snout

Homer Bronson

Elmer

T. Mosley Thorpe

Himself (uncredited)

Rupert Rockingham

Hugh

Junior Ashcraft

Ezra Ounce

Izzy Wright

Joe 'Poppa' Frink

Colonel Fitch

Ed Rathburn

Corey Pratt

Himself

Himself

Joe Ward

Detective

Hotstetter

Manny Wales

Barnett

Charlie Bowers

Detective Hank Slade

Harvey Wilson

Luther Haines

Chinaman

Hugo Wetzel

Tourist

Peter M. Blainey

Secretary of the Treasury

Sergeant Fritz

McNellis

Hymie Schwartz

Charlie

Joe Austin

Professor

Hotel House Detective

Detective Riley

Valet