Easy there, Cooper. Sam holds his co-worker back in this scene from the episode "Sins of the Father."

Sam treats a patient in this scene from Private Practice. It's courtesy of the episode "Sins of the Father."

Cooper looks happy here, but give him some time. He actually gets arrested during the episode "Sins of the Father."

Addison gives her father a chance to talk in this scene from Private Practice. The latter is played by veteran actor Stephen Collins.

Addison isn't thrilled to see her dad on the episode "Sins of the Father." He's played by Stephen Collins.

Addison isn't thrilled to see her father when he shows up on the episode "Sins of the Father." They dine in this scene.