Hugh O'Connell (August 4, 1898 - January 19, 1943) was an American actor.
as Professor (archive footage) (uncredited)
as Johnson
as Lawrence Watkins
as Niki's Orderly
as Dudley Stone
as Kipp
as Chief of Police
as Niagara Clerk
as Warren
as Truman Hardy
as John J. Oldham
as Patsy
as Mike Forrester
as Newell Morse
as Windy
as Hotel Clerk
as Professor Caligostro
as Sergeant McLeash
as reporter Virgil Whitaker
as George Dunlap
as Charlie Rickenbacker
as Speed
as Muirhead
as Chuck Haskins
as Hughie Sprague
as John C. Allyn
as Skinner
as Charlie
as Steve Wilson
as Greg Haywood
as Charles B. Horsley
as Dr. Carver
