When Mitch first greets Irene, he puts his hand on her shoulder. When the camera angle changes and focuses on Irene, his hand is not there.
When Mitch and Irene walk and talk about his father's death, their arms are interlocked. When the camera angle changes they are still close but not actually touching each other.
When Logan explains to Caroline about the ring, his hand is on it. It then cuts to a close-up of Logan's face and his hand is not there.
When Cliff drops Irene off to say good-bye, Mitch greets her and puts his hands on her shoulders. In the next shot, they are not there. Then when Mitch tells her, "If you're happy, I'm happy," his hands are clasped behind her neck. In the next shot, they are on her shoulders.