Steve Brodie Rick Bowers - aka Rick Slate Marie Windsor Mary Slate John Litel John Hewitt Barbara Logan Nancy Hewitt Robert Sherwood Phillip Adams Barbara Bestar Diane 'Dee' Hewitt Walter Kingsford Carleton P. Adams Don Shelton George Irwin Kay Lavelle Grandma Sarah Irwin Carl Switzer Chuck Nordlinger Isabel Randolph Margaret Adams Ralph Reed Teddy Cosgrove Phelps Barbara Billingsley Miss Pierson Ralph Hodges Chester Mitchell Madelon Mitchell Grace Shepard Edward L. Cahn Director