Main Characters Steve Douglas 211 main appearances Chip Douglas 198 main appearances Robbie Douglas 196 main appearances Ernie Douglas 164 main appearances Uncle Charley 159 main appearances Katie Douglas 77 main appearances Mike Douglas 69 main appearances Bub 50 main appearances Barbara Douglas 38 main appearances Dodie 38 main appearances Sally 17 main appearances Polly Douglas 11 main appearances
Recurring Guest Characters Helga Willumsen 1 guest appearances Masseur 1 guest appearances Wendell 1 guest appearances Student 1 guest appearances Gilbert Thornbury 1 guest appearances Mrs. Briggs 1 guest appearances Dr. Davis 1 guest appearances Linda June Mitchell 1 guest appearances Brad Parmenter 1 guest appearances Phyllis Allen 1 guest appearances Janine 1 guest appearances Janet Ingram 1 guest appearances Mrs. Thorndyke 1 guest appearances Aunt Cecile Blackman 1 guest appearances Joe 1 guest appearances Itchy 1 guest appearances Tom 1 guest appearances Don 1 guest appearances Debbie Rogers 1 guest appearances Randy Griggs 1 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥