An all-star cast rounds out the 2015 biopic Steve Jobs, including Kate Winslet, Sarah Snook, Michael Fassbender, Seth Rogan, Jeff Daniels, and Michael Stuhlberg. Kate plays long time, loyal employee Joanna Hoffman who seems to be the only person capable of going toe to toe with Jobs. We would've loved to see some other time periods covered of Apple's company growth, but tune in to hear what we thought of Kate's performance!