An Inshore Minesweeping Unit has been forgotten by the Navy after World War II on the peaceful island of Boonsley and they have adapted to their circumstances. The men still wear uniforms and the proper reports are filed, although the reports of hundreds of mines are exaggerated. The captain spends his time fishing, the Number One is busy romancing the only Wren on the island and The Chief Boatswain runs a wine smuggling business. Unfortunately the Navy start to get suspicious.
Cecil Parker
Ronald Shiner
Leslie Phillips
Elvi Hale
Cardew Robinson
Gordon Jackson
Hattie Jacques
Nicholas Phipps
Harold Kasket
Harold Kasket
Llewellyn Rees
Clive Morton
Clive Morton
Gordon Harris
Wanda Ventham