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 Kathleen Quinlan Guest Star Kim Little Guest Star Arthur Rosenberg Guest Star Phyllis Frelich Guest Star Ric Coy Guest Star Arlene Malinowski Guest Star Anthony Meindl Guest Star Steve Smith Guest Star Thomas Scott Stanton Guest Star Scott Lawrence Guest Star Richard Hoyt Miller Guest Star Meg Wittner Guest Star Alan Toy Guest Star Sarah Hudnut Guest Star Fred Silverman Executive Producer Dean Hargrove Executive Producer Tom Chehak Executive Producer Ron Satlof Director Ernest Kinoy Writer