Elvis Presley
Three of the actors in this film previously appeared opposite Elvis Presley in the following movies.
Diane McBain-Spinout (1966)
Ross Hagen - Speedway (1968)
Jeremy Slate - G.I Blues (1960) & Girs! Girls! Girls! (1962)
I have seen this film in the past and I think that Elvis should have played Ross Hagen's role in the film.