Guest star Sorrell Booke served in the Korean War as a counterintelligence officer and could speak 5 languages.
The first time Hawkeye salutes anyone is in this episode. Hawkeye and Trapper both salute Nurse Cutler when she drops her towel.
This is a rare episode where Radar drinks alcohol. Usually he drinks Grape Nehi even in bars.
The ending suggests that Margie fell for Trapper, instead of Hawkeye. However, for the remainder of the first season, she's Hawkeye's squeeze. This could be because she found out Trapper was married since she hits Hawkeye in the head with a blunt object later in the season after he tells her he is is married.