Why does she suddenly say sorry to Scott Frank?
Native speaker’s answer
Rebecca
The speaker here does not say "sorry" to necessarily apologize for something, but rather to make an interjection or correction about a previously made statement. She says "Scott" originally, and then says "sorry" to clarify the full name of the individual mentioned. It has a meaning and function similar to "excuse me," which also can be used as an interjection in similar situations. Ex: I went on vacation a month, sorry, two months ago. = I went on vacation a month, excuse me, two months ago.