That Ragtime Band is a 1913 American short comedy film directed by Mack Sennett and featuring Fatty Arbuckle. <br /> <br /> <br /> <br />Starring: <br />Ford Sterling - Prof. Smelts <br />Mabel Normand - Mabel <br />Nick Cogley - Rival musician <br />Alice Davenport <br />Roscoe 'Fatty' Arbuckle <br />Raymond Hatton <br />Edgar Kennedy <br />Hank Mann <br />Al St. John
