Casey and Babe are sisters who work in a department store and each year the store puts on a show. As expected, things are going wrong with every act until Casey comes out to help Babe with her song. They are a hit, but in the final act, Casey again comes out and this time the president sees her act and fires both her and Babe on the spot. Benny is able to book Casey, Babe and Dean into Vaudeville and their act is popular. But before they have their shot at stardom, Dean and Babe leave Casey and the act.
After a vaudeville performer is murdered backstage, framed-up evidence lead the police to arrest a troupe member. At his trial, Hermann, a Scandinavian clown known as Beppo, is the lone juror holding out against conviction and pleading for his innocence and acquittal.
While on leave in WW I France an English officer and French cabaret star fall in love with one another and plan to marry. However, he is recalled to the front, wounded and has memory loss.
Ranged across several generations, the story begins with a wealthy merchant, Lind, and his wife travelling in the coldest depths of winter to christen their baby daughter. Attacked by wolves, they lose the baby, which is found by the Lapp Jaampa (a dominating performance by Tryggve Larssen) and subsequently raised by a rich reindeer herder,
A scientist discovers that there's gold on the moon. He builds a rocket to fly there, but there's too much rivalry among the crew to have a successful expedition.
Bill Whipple is a happy-go-lucky mechanic for MacDonald who thinks that he is the worlds greatest driver and lover. Mac has treated Bill like a son since he took him in. One day at the track, Bill sees Pat Bannon, and tries his best to impress her, but to no avail. On his way to catch a flight, he tricks Pat into taking him to the airport and she gets even by taking him up in a plane. He hates to fly, but will not show her that he is afraid and when the plane breaks up, he is a hero for rescuing her. This gets him publicity and Renny offers him his car to drive in the Indianapolis 500. Bill breaks with Mac to drive the car and puts it on the pole for the race. Then Renny double crosses Bill and plans to drive the car himself since Bill has tuned it so well.
Stephen Ghent, a mineowner, falls in love with Ruth Jordan, an arrogant girl from the East, unaware that she is the daughter of his dead partner. Ruth is vacationing in Arizona and Mexico with a fast set of friends, including her fiancé, Edgar. Manuella, a Spanish halfbreed hopelessly in love with Ghent, causes Ruth to return to her fiancé when she insinuates that Ghent belongs to her. Ghent follows Ruth, kidnaps her, and takes her into the wilderness to endure hardship. There she discovers that she loves Ghent, and she discards Edgar in favor of him.
Capt. James Stewart pursues the bandit "The Kinkajou" over the Mexican border and falls in love with Rita, though he suspects that her brother is the bandit.
At the conclusion of World War I, a French girl is romanced by an American doughboy even though she is promised to a French soldier who was sent to the front.
Mary, a poor farm girl, meets Tim just as word comes that war has been declared. Tim enlists in the army and goes to the battlefields of Europe, where he is wounded and loses the use of his legs. Home again, Tim is visited by Mary, and they are powerfully attracted to each other; but his physical handicap prevents him from declaring his love for her. Deeper complications set in when Martin, Tim's former sergeant and a bully, takes a shine to Mary.
A vaudeville comic and a pretty young dancer aren't having much luck in their separate careers, so they decide to combine their acts. In order to save money on the road, they get married. Soon their act begins to catch on, and they find themselves booked onto Broadway. They also realize that they actually are in love with each other, but just when things are starting to look up, the comic starts to let success go to his head.
With unpaid actors and staff, the stage show Phantom Sweetheart seems doomed. To complicate matters, the box office takings have been robbed and the leading lady refuses to appear. Can the show be saved?
Relentlessly pursued by gold digger Viola Hatfield millionaire Michel Towne decides to put her off through a marriage of convenience with surprising consequences. Based on a story by Elinor Glyn.