Publicity photo of teen actor <a href="https://en.wikipedia.org/wiki/Luke_Halpin" class="extiw" title="en:Luke Halpin">Luke Halpin</a> promoting the second season of the television series <i><a href="https://en.wikipedia.org/wiki/Flipper_(1964_TV_series)" class="extiw" title="en:Flipper (1964 TV series)">Flipper</a>.</i>
It is unclear whether the production company <a href="https://en.wikipedia.org/wiki/Metro-Goldwyn-Mayer" class="extiw" title="en:Metro-Goldwyn-Mayer">MGM-TV</a> (the studio which produced the television series <i>Flipper</i>) or <a href="https://en.wikipedia.org/wiki/NBC" class="extiw" title="en:NBC">NBC</a> (the network which aired the series) distributed the press materials.
There is no date on the image, however, the text on the back of the photo promotes the upcoming second season of the television series <i><a href="https://en.wikipedia.org/wiki/Flipper_(1964_TV_series)" class="extiw" title="en:Flipper (1964 TV series)">Flipper</a></i> (which began in September 1965).
Official MGM-TV / NBC press-release