Jason Richard as Mack Sennett, Dana Tretta as Mabel Normand, Tammy Mader as Lottie Ames, Tommy William Thurston as Freddie/William Desmond Taylor, Ed Rutherford as Roscoe "Fatty" Arbuckle, Anthony Norman as Frank Capra, Jim Heatherly as Mr. Fox, Frank Roberts as Mr. Kleinman, Kim Green as Phyllis Foster, Zach Drane as Charlie Muldoon, Amanda Newman as Ella, Lindsay Loretta Prerost as Gertie, Jenna Schoppe as Mary, Michael Weber - Narration