This episode has the same leap date as a previous one, The Color of Truth - August 8, 1955 (1989). This is the only time in the series' history that two episodes have the same leap date.
The newspaper article that Sam reads about the search for Violet Aider continuing is actually an article about the LAX Airport if you read the smaller print.
Al is seen by Laura Fuller. This is the eighth episode of the series in which he is seen by someone other than Sam. He was previously seen by Teresa Bruckner in Another Mother - September 30, 1981 (1990), Maggie Dawson in The Leap Home: Part 2 (Vietnam) - April 7, 1970 (1990), Michael Blake in A Little Miracle - December 24, 1962 (1990), Maria in Last Dance Before an Execution - May 12, 1971 (1991), Tibby Johnson and two other mental patients in Shock Theater - October 3, 1954 (1991), several young children in Justice - May 11, 1965 (1991) and Angelita Carmen Guadalupe Cecelia Jimenez in It's a Wonderful Leap - May 10, 1958 (1992).
Alternate Title: One Little Heart