I think you could actually, since we all feel that actors would never get it right (of course, because we think we are the only ones who can do our jobs right!). You would also have to throw in an electrician, the td, the designers, a director and like one or 2 actors that do EVERYTHING a horrible actor could possibly do (the actors are of course dating each other). Oh, and some of the scenes would have to take place during the smoke break.
Wait wait wait! You could totally do a murder mystery thing or alfred hitchock or something, except on the line of, the missing prompt book! Omg, we are so writing this. It's gonna be the best musical ever.