Cole Hauser's wife Cynthia Daniel posted throwback photos for their son Ryland's 19th birthday.
One photo shows Hauser looking very different than his Yellowstone character.
In the photo, Hauser has a clean-shaven look with aviator glasses.
His hair is much shorter and he has just a bit of scruff on his face.
Hauser looks nearly unrecognizable compared to his rugged Yellowstone character Rip Wheele
The sweet photo shows Hauser holding baby Ryland with his arm around Cynthia.
Cynthia wrote an emotional message about being grateful for their son.
Hauser and Cynthia have been married since 2006.
They have three children together - Ryland, Colt, and Steely.
Ryland just turned 19 years old.