Shawn Doyle stars as Joey Henrickson on HBO's Big Love. Joey is Bill's younger brother.
Joey was once a star athelete, but once an injury forced him to quit and left him addicted to painkillers and homeless, he ended up homeless until his second cousin, Wanda, found him and brough him back to the compound.
Now, Joey is married to Wanda and has a kid with her at the compound. Joey is Bill's eyes and ears at Juniper Creek.
In the third season, Joey tried to follow Bill's polygamous lifestyle and marry a second wife, Kathy, until she was killed by Roman's goons.