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 Mathew St. Patrick Guest Star Lorenzo Newton Guest Star Courtney Gains Guest Star Dan Gilvezan Guest Star Mark L. Taylor Guest Star Bobby Johnson Guest Star Lori Fetrick Guest Star Ken Howard Guest Star Nate Reese Guest Star Malik Seely Guest Star Brent Barry Guest Star Charles O'Bannon Guest Star Ed O'Bannon Guest Star Fred Silverman Executive Producer Dean Hargrove Executive Producer Tom Chehak Executive Producer Vincent McEveety Director Lee Goldberg Writer William Rabkin Writer Larry Brody Writer