What role would be best for me in the show "curtains"?

my school is doing the play "curtains" and i want to know what role to audition for. I know the basic synopsis, murder, a play within a play, blah blah blah. I am an alto singer, but acting is my strength. I am a big ham and like to be running around and active. I would love to be either the snob, or the fun one. Thanks for all your help!!!!