돌고래 알파

조지 C. 스콧

Jake Terrell

Trish Van Devere

Maggie Terrell

폴 소비노

Curtis Mahoney

Fritz Weaver

Harold DeMilo

John Dehner

Wallingford

Severn Darden

Schwinn

Elizabeth Wilson

Mrs. Rome

William Roerick

Dunhill

Jon Korkes

David

Edward Herrmann

Mike

Leslie Charleson

Maryanne

Victoria Racimo

Lana

John David Carson

Larry

Pat Zurica

First Mate

Willie Myers

Stone

Phyllis Davis

Receptionist