查理在裁缝店作伙计，一天裁缝决定冒充伯爵去一个妇人家做各并让查理冒充他的秘书。可他们在餐桌上查理出尽了洋相，这个时候，真的伯爵却到了……

Charlie goes to a spa to dry out, but he takes a trunk of liquor with him. He tangles with another's gouty foot in a revolving door. Later he thinks the gouty man is making love signs to him (he doesn't Edna, the real object of the man's efforts), so he signs back. He interpets a massage to be a wrestling match. When management throws his liquor into the fountain, when flow the healthful waters, everyone gets drunk.

Charlie competes with his fellow shop assistant. He is fired by the pawnbroker and rehired. He nearly destroys everything in the shop and and himself. He helps capture a burglar. He destroys a client's clock while examining it in detail.

After amusements working in a restaurant, Charlie uses his lunch break to go roller skating. Mr. Stout makes advances toward the unwilling Edna (whose father and Mrs. Stout had earlier carried on in the restaurant). After a roller skate ballet, Charlie (now as Sir Cecil Seltzer) is invited to a party at Edna's. All the "couples", including a new partner for Mr. Stout. show up.

Charlie is an immigrant who endures a challenging voyage and gets into trouble as soon as he arrives in America.

Three movies are being shot simultaneously and Charlie is an overworked scene shifter. The foreman is waited on hand and foot until all the shifters but Charlie go on strike. A girl looking for work pretends to be a man and helps Charlie. Charlie discovers her gender and falls in love with her. The foreman thinks they are homosexual and in the ensuing fight they become involved in a long pie throwing scene from one of the movies in production. The frustrated workers dynamite the studio.

Charlie has escaped from Sing-Sing. He burrows up through sand on the beach and is chased by several guards. Nearby Edna's mother is drowning and her 'strong man' beau is afraid to rescue her. Charlie rescues Edna, then (unwillingly) her mother, and is then nearly drowned by her suitor. Found by the family chauffeur, Charlie is brought to Edna's house to recover. There he romps through drinks, encounters with Edna and her friend, and the law.

After causing havoc on the sales floor Charlie goes to the office floor. There he runs into the store inspector (who looks exactly like him) who has just robbed the safe and knocked out the manager. Charlie thinks he is in front of a mirror till he notices he holds a stock and his "image" the bag of loot.

After a night on the town, Charlie comes home to the house where he is staying, drunk and unable to find his key. For the next twenty minutes he staggers into, out of, and through the house in an inebriated confrontation with the house itself.

When Charlie the Tramp wanders into a mission he is smitten by Edna and puts back the collection box which he has taken. Reformed, he becomes a policeman and is assigned to rough-and-tumble Easy Street. Unable to trick or beat Eric the Tough, he puts Eric's head in a gas pipe and anesthetizes him. A hero, he now helps many poor people living on Easy Street. Eric escapes jail, Edna is kidnapped, but Charlie (recharged after sitting on a doper's needle) conquers all. Easy Street is transformed as is Eric.