Percy Heath

Dr. Henry Jekyll believes that there are two distinct sides to men: one that is good and one that is evil. He believes that by separating the two, man can become liberated. He succeeds in his experiments with chemicals to accomplish this and transforms into Hyde to commit horrendous crimes. When he discontinues use of the drug, it is already too late.

The O'Donnells are a typical, everyday family -- Tad (George Hernandez) is a sensible working man, his wife (Fannie Midgely) is a good mother and their daughter Kathleen (Constance Binney) is pretty and innocent to the point of naiveté. Kathleen works in a factory and its owner, Donald Holiday (Warner Baxter), has taken a shine to her. But instead she falls for slick cab driver Harry Stanton (George Webb), who insists, "Honest, kid, you're the only girl I ever loved." Kathleen falls for this, and when her perceptive father makes clear he doesn't approve of Stanton, she moves out on her own.

Dr. Jekyll believes good and evil exist in everyone and creates a potion that allows his evil side, Mr. Hyde, to come to the fore. He faces horrible consequences when he lets his dark side run amok.

Before handing over a large inheritance, a guardian hires three chorus girls to educate his charge about the "underside" of big-city life.

Rubber-legged comedian Leon Errol made his talkie starring bow in Paramount's Only Saps Work. Based on a play by Owen Davis Sr., the film casts Errol as James Wilson, a kleptomaniac who starts with picking pockets and ends up robbing a bank. Wilson's friend Lawrence Payne (Richard Arlen) inadvertently aids our hero during one of his heists, ending up in deep doo-doo with the law. Before Wilson is able to extricate Payne from his dilemma for the sake of heroine Barbara Tanner (Mary Brian), he pauses long enough to pose as a private eye -- and even gives bellboy Oscar (Stu Erwin) tips on how to spot a crook! If only all of Leon Errol's feature films had been as consistently hilarious as Only Saps Work.

Paramount Pictures produced this French-language version of Slightly Scarlet (1930) , shot on the same sets and using some of the same actors, for the European market.

Though billed second, the stunningly beautiful Louise Brooks is the focal point of the campus comedy Rolled Stockings. It's the old one about two collegiate brothers, Jim and Ralph Treadway (James Hall, Richard Arlen), in love with the same girl, Carol Fleming (Brooks).

Cowboy Tom Gallagher, escaping from a saloon fight with Black Carter and Thug Peters, rescues Little Joey and his dog--who have been sent "parcel post" to Dorothy Manning's Bar M Ranch by her sister--from an approaching train. Tom completes the delivery and is hired by Dorothy as foreman. There he finds Carter and Peters, who have been rustling Dorothy's cattle and stealing right and left from the Bar M. Peters buys up the mortgage and then kidnaps Dorothy when Tom goes away to get the money to pay it off. Tom effects her rescue with the aid of Little Joey and Bendy Mulligan, a rheumatic old cowpuncher. The mortgage is paid off, and Bendy's accidental discovery of oil while taking a mud bath solves Dorothy's financial problems. Dorothy and Tom wed.