Molly says, "Frank, the girl doesn't want to count her life in coffee spoons." This is a paraphrased line from T.S. Eliot's 1915 poem "The Love Song of J. Alfred Prufrock."
Hanna Landy plays a survivor of Auschwitz concentration camp. In Deaths-Head Revisited (1961), Oscar Beregi Jr. plays a former SS guard at Dachau concentration camp.
The candy Cannon brings Molly is from the famous Los Angeles-based See's Candy Company.
The plane Cannon is flying in is a Beech D18S, Registration #N473E.