Special Guest Stars Patrick Macnee as Capt. Gibbon Guest Stars Robert Vaughn as Hayden Danziger Dean Stockwell as Lloyd Harrington Jane Greer as Sylvia Danziger Bernard Fox as Purser Watkins Robert Douglas as Dr. Frank Pierce Co Starring Peter Maloney as Artie Podell Susan Damante as Nurse Melissa Curtis Credel as The Magician Poupée Bocar as Rosanna Wells