John Sinclair

Hail the Conquering Hero

Movie · as American Legion Bandleader (uncredited)

Secret Service of the Air

Movie · as First Tough in Bar Fight

The Barber Shop

Movie · as Mr. Flugg

Million Dollar Legs

Movie · as Secretary of Labor (uncredited)

It Pays to Advertise

Movie · as Window Cleaner

The Messenger Boy

Movie · as Hal

The Lost Whirl

Movie

His Taking Ways

Movie

Rapid Fire Romance

Movie · as 'Breezy' Denman (as Johnny Sinclair)

The Dangerous Dude

Movie

Curses

Movie · as Second-in-Command (uncredited)

Cyclone Cavalier

Movie · as Mickey

Hollywouldn't

Movie · as Johnny St. Clair

The Patent Leather Pug

Movie

Lovemania

Movie

Stupid, but Brave

Movie