Richard Frankel and Marc Routh have been producing and general managing shows together since 1985. Some of their productions include Young Frankenstein, Hairspray, Gypsy, and STOMP in New York, and STOMP OUT LOUD in Las Vegas, Sweeney Todd on tour, Little Shop of Horrors in London as well as a UK tour of The Producers and The King and I and SpongeBob SquarePants Live in Asia. With their partners Tom Viertel and Steve Baruch they have produced some 60 additional musicals and plays in New York, London, and in Asia, including Company, Sweeney Todd, Little Shop of Horrors, Swing, A Funny Thing Happened on the Way to the Forum, Penn and Teller, Driving Miss Daisy, Love Letters, Smokey Joe's Cafe, and Angels in America.