In 1965 Pernell Roberts left this series & his part as eldest son Adam, saying he'd grown tired of the role
[DOC] [TLE] La Vida Ponderosa - www.peterteeuwissen.com [PAR] Only the Cartwright men are left to care for one another, along with a Chinese ... 
Adam, the eldest son, is sleek and smart, but he's a restless womanizer, ... loaded 
wagons and shoeing horses, tends to look down at his boots and say, Dadburn it
, Pa. .....