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 Joanna Cassidy Guest Star Brigid Brannagh Guest Star Kevin Sizemore Guest Star Robin Thomas Guest Star Mark Brown Guest Star Granville Van Dusen Guest Star Sean G. Griffin Guest Star Anthony S. Johnson Guest Star Glenndon Chatman Guest Star Fred Silverman Executive Producer Dean Hargrove Executive Producer Chris Abbott Executive Producer Vincent McEveety Director Joel Steiger Writer