It's the Old Army Game 1926

Synopsis:

Druggist Elmer Prettywillie is sleeping. A woman rings the night bell only to buy a two-cent stamp. Then garbage collectors waken him. Next it's firemen on a false alarm. And then a real fire.

Directed by: A. Edward Sutherland
Runtime: 77 minutes
Tagline: Seven reels full of tricks and a big laugh with every trick
Cast:
W.C. Fields
W.C. Fields
Elmer Prettywillie 
Louise Brooks
Louise Brooks
Mildred Marshall 
Blanche Ring
Blanche Ring
Tessie Overholt 
William Gaxton
William Gaxton
George Parker 
Mary Foy
Mary Foy
Sarah Pancoast 
Mickey Bennett
Mickey Bennett
Mickey