Melvin Frank, Burt Shevelove, Larry Gelbart, Michael Pertwee, Tony Walton, Fabio Piccioni, Les Hammond, Gerry Humphreys, Robin O'Donoghue, Joaquín Gómez, John Richardson, Ethel Martin, George Martin, Ken Thorne, Titus Maccius Plautus, Melvin Frank, John Victor-Smith, Ken Thorne, Barrie Vince, Dinah Greet, Austin Dempster, Alex Thomson, Cliff Richardson, Bill Butler, Don Challis, Bernadette Ibbetson, Carmen Sánchez, Trevor Crole-Rees, José María Sánchez, Stephen Sondheim, Stephen Sondheim, Stephen Sondheim, Stephen Sondheim, Tony Walton