Anthony LaPaglia Special Agent Jack Malone Actor Poppy Montgomery Special Agent Samantha Spade Actor Marianne Jean-Baptiste Special Agent Vivian Johnson Actor Enrique Murciano Special Agent Danny Taylor Actor Eric Close Special Agent Martin Fitzgerald Actor Christopher McDonald Guest Star Jayne Brook Guest Star Tracy Walsh Guest Star Jon Erik Guest Star Christian J. Meoli Guest Star Laura Marano Guest Star Vanessa Marano Guest Star Charlotte Colavin Guest Star Nick Chastain Guest Star Mari Weiss Guest Star John P. Connolly Guest Star William Christian Guest Star Lauren Robinson Guest Star K.C. Collins Guest Star Anton Yelchin Guest Star Ty Miller Guest Star Jerry Bruckheimer Executive Producer Jonathan Littman Executive Producer Ed Redlich Executive Producer David Nutter Executive Producer Hank Steinberg Executive Producer, Writer Paul Holahan Director