Mo’s Yellowstone costar, Cole Hauser, who plays Rip Wheeler on the series, shared the poster on his Instagram as well, writing, “My good friend @mobringsplenty nephew is missing. He was last ...

The 54-year-old actor shared Cole’s missing poster to his Instagram on Tuesday ... “Yellowstone” star Cole Hauser, 49, also shared info about Cole Brings Plenty’s disappearance on ...

Mo's Yellowstone costar, Cole Hauser, who portrays Rip Wheeler on the series, also shared the poster on his Instagram, urging followers to provide any information if they have seen Cole since ...