Dick Van Dyke Dr. Mark Sloan Actor, Executive Producer Victoria Rowell Amanda Bentley Livingston Actor Barry Van Dyke Det. Steve Sloan Actor Charlie Schlatter Dr. Jesse Travis Actor Michael Tucci Norman Briggs Actor Delores Hall Nurse Delores Mitchell Actor Del Harris Guest Star Kathy Evison Guest Star Danielle Nicolet Guest Star Bob Minor Guest Star Marietta De Prima Guest Star Kevin Michael Richardson Guest Star Nancy Youngblut Guest Star Richard Riehle Guest Star Joseph Whipp Guest Star Tony Colitti Guest Star Melissa Nickert Guest Star Kris Iyer Guest Star Paige Carter Guest Star Spike Silver Guest Star Fred Silverman Executive Producer Dean Hargrove Executive Producer Tom Chehak Executive Producer Chris Nyby Director Lee Goldberg Writer William Rabkin Writer