Cartwright friends is the supporting cast of Bonanza. They include Hop Sing, Sheriff Roy Coffee, Will Cartwright, Doc Martin, Jamie, Griff, Clem, Sam the bartender, Betty Endicott, Bob Miles, Dusty Rhoades & of course, the horses (Buck, Sport, Chubb & Cochise).
Off to a late start here, but getting rolling now!
The other horses got their turns to speak, so now it's Sport's turn!
Helping Adam out by pointing out some information.....