Brats

Brats is a 1930 Laurel and Hardy comedy short. The film was directed by James Parrott. Laurel and Hardy play dual roles as their own children. It also inspired a helper group for the Michigan tent for The Sons of the Desert, which is composed of all the child members of the tent. This is the first of only three films where the boys each play a dual role the second is Twice Two and the third and last is Our Relations.

Brats did not have a background music score when originally released. It was one of four Laurel and Hardy sound shorts reissued in 1937. At that time, new background music scores by Leroy Shield that were used in many 1937 Hal Roach films were added. The films reissued that way were Blotto, County Hospital and Perfect Day.This is one of just two shorts to feature only Stan and Ollie in the cast the other is the 1928 silent Early to Bed. It is also the only film in which they play natural fathers. ........

Source: Wikipedia