Brooke Shields
— Laura
Burgess Meredith
— Sampson
Thomas Byrd
— Chris Barnes (as Tom Byrd)
Brian Kerwin
— Ben Keating, the Diver
William Bronder
— Jack, Coast Guard Capt.
David S. Cass Sr.
— Expatriate (as Dave Cass)
Will Knickerbocker
— Freddy (as Willis Knickerbocker)
Deborah Atkinson
— Expatriate's Wife