Helen Potts - S4-E12
Trivia: In this episode, Patricia Richardson guest stars as Helen Potts. She played Tim Allen's wife on "Home Improvement", and there are plenty of inside jokes to reference "Home Improvement." Then, at the end, Jonathan Taylor Thomas appears as Helen's son, Randy and another joke ensues about how he looks familiar. Jonathan Taylor Thomas played Randy on "Home Improvement" and had already appeared several times in "Last Man Standing" playing John Baker, whom Mike already knows.
Answer: I'm not sure what little girl the question is asking about. But, the scene in question was a real life surprise to the family of Petty Officer 1st Class Raymond McKnight. It was his wife and two sons that were there. His son was already excited about being on TV and then just shocked at seeing his Dad and didn't know how to react. But then he is hugging and welcoming him home.
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