Trolley Troubles is a 1927 animated short subject film, produced by Charles B. Mintz and George Winkler and directed by Walt Disney.
[2] The cartoon is the first appearance of Oswald the Lucky Rabbit, a character that Disney and Ub Iwerks created for Universal Pictures and Mintz.
In the early summer of 1927, Walt Disney finished the first Oswald cartoon, entitled Poor Papa, but Universal was not very satisfied.
The first is Bessie the cow who walks onto the tracks and refuses to move until Oswald drives the trolley underneath her.
The short was released on December 11, 2007, on Walt Disney Treasures: The Adventures of Oswald the Lucky Rabbit.