Pam Dawber understood that her responsibility was to play the straight woman, a cheerful, smiling springboard for Robin to bounce off of. And she was happy to do it for Robin, she said, because he never behaved arrogantly toward her and they genuinely got along. “It was the greatest acting class I’d ever had,” she said. “Because, lucky for me, Robin was such a nice person. He had such a gigantic heart. And I really loved Robin, and Robin really loved me. We just clicked.”