Down at the Hydro [930839] Released: 1983-09-04 Revenue: $0 Budget: $0 Profit: $0 Runtime: 52 mins Popularity: 0.1658 Vote Average: 0 Vote Count: 0 Overview: Diedre and The Colonel separately attend a health spa and find themselves falling in love. Cast [6] Jean SimmonsDiedre Ian CarmichaelThe Colonel Joan SandersonMrs Davidson John RoweDr Josef John JunkinBusinesman Anna DawsonWife Trailers