Penny Robinson is played by Mina Sundwall
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Netflix's 'Lost In Space': Meet The Cast
5. Penny Robinson is played by Mina Sundwall
Mina Sundwall plays the middle Robinson child, Penny. Sundwall doesn’t yet have many major roles to her name, but don’t let that fool you – she isn’t brand new to this acting business. Her first role was as a kidnapped baby when she was just 8 months old!