Jon Provost Timmy Martin Actor Cloris Leachman Ruth Martin Actor Jon Shepodd Paul Martin Actor George Chandler Uncle Petrie Martin Guest Star Kelly Junge Jr. Scott Richards Guest Star Ken Osmond Ralph Guest Star Terry Kelman Bert Guest Star Vaughn Meadows Hank Westrup Guest Star Robert Bice Mr. Westrup Guest Star Robert Maxwell Executive Producer Jack Wrather Executive Producer Michael Cosgrove Writer Pauline Stone Writer Philip Ford Director