Let's Go, Gallagher is a 1925 American silent Western film directed by Robert De Lacey and starring Tom Tyler, Barbara Starr, and Olin Francis.

[1] As described in a film magazine review,[2] Tom Gallagher, cowboy, wanders into a saloon and gets into a fight, as a result of which he is chased by a sheriff’s posse.

He pauses in his flight long enough to rescue Little Joey, a small boy, and a dog from under the wheels of a train and the posse catches him.

Dorothy’s ranch hands are mismanaging things and her foreman, Black Carter, and another man are rustling her cattle.

Tom goes away to try to get money to clear the mortgage that Perkins holds on the ranch, and while he is gone Black Carter and Thug kidnap Dorothy.