Main Characters Dr. Marcus Welby 172 main appearances Dr. Steven Kiley 172 main appearances Consuelo Lopez 172 main appearances
Recurring Guest Characters Carol Adams 1 guest appearances George Adams 1 guest appearances Lou Rienzi 1 guest appearances Benji 1 guest appearances Captain Rick Ballinger 1 guest appearances Shirley Ballinger 1 guest appearances Jenny Bailey 1 guest appearances Chris Bailey 1 guest appearances Urologist 1 guest appearances Elaine Perino 1 guest appearances Jason Greer 1 guest appearances Norma Fritchie 1 guest appearances Mrs. Maynor 1 guest appearances Mr. Doremus 1 guest appearances Mr. Webster 1 guest appearances Jack Kramer 1 guest appearances Tom Boyd 1 guest appearances Eric Lundgren 1 guest appearances Matt Callan 1 guest appearances Carter 1 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥