Steamboat Bill, Jr. Steamboat Bill, Jr. Steamboat Bill, Jr. is a 1928 silent comedy film starring Buster Keaton. Released by United Artists, the film is the last product of Keaton's independent production team and set of gag writers. It was not a box-office success and became the last picture Keaton made for United Artists. Keaton ended up moving to Metro-Goldwyn-Mayer where he made one last film in his trademark style, "The Cameraman", before his creative control was taken away by the studio. Charles Reisner directed the film, and the credited story writer was Carl Harbaugh, although Keaton wrote the script and publicly called
Mickey Mouse of corrupted lawyer Sylvester Shyster and Minnie's uncle Mortimer Mouse. The Death Valley narrative was followed by "Mr. Slicker and the Egg Robbers", first printed between September 22 and December 26, 1930, which introduced Marcus Mouse and his wife as Minnie's parents. Starting with these two early comic strip stories, Mickey's versions in animation and comics are considered to have diverged from each other. While Disney and his cartoon shorts would continue to focus on comedy, the comic strip effectively combined comedy and adventure. This adventurous version of Mickey would continue to appear in comic strips and later comic books