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 Rachel York Guest Star Tim DeKay Guest Star Alex Hyde-White Guest Star Kim Lankford Guest Star Ken Kercheval Guest Star Dimitri Diatchenko Guest Star David Ackert Guest Star Marshall Manesh Guest Star Fred Silverman Executive Producer Dean Hargrove Executive Producer Tom Chehak Executive Producer Christopher Hibler Director Lee Goldberg Writer William Rabkin Writer