John Sinclair

Hail the Conquering Hero

American Legion Bandleader (uncredited)

Secret Service of the Air

First Tough in Bar Fight

The Barber Shop

Mr. Flugg

Million Dollar Legs

Secretary of Labor (uncredited)

The Messenger Boy

Hal

It Pays to Advertise

Window Cleaner

The Lost Whirl

Oyuncu

Rapid Fire Romance

'Breezy' Denman (as Johnny Sinclair)

The Dangerous Dude

Oyuncu

His Taking Ways

Oyuncu

The Patent Leather Pug

Oyuncu

Hollywouldn't

Johnny St. Clair

Cyclone Cavalier

Mickey

Curses

Second-in-Command (uncredited)

Lovemania

Oyuncu

Stupid, but Brave

Oyuncu