Episodio 18

Michael Ironside

Captain Oliver Hudson

Jonathan Brandis

Lucas Wolenczak

Don Franklin

Commander Jonathan Ford

Michael DeLuise

Seaman Anthony Piccolo

Ted Raimi

Lieutenant Tim O'Neill

Kathy Evison

Lieutenant Lonnie Henderson

Elise Neal

Lieutenant J.J. Fredericks

Peter DeLuise

Dagwood

Frank Welker

Darwin (voice)

Lewis Arquette

Kearny

Sandra Hess

Dr. Karen Sommers

Nicolas Surovy

Dr. William Crichton

Peggy O'Neal

Dr. Kaufman

Patricia Matthews

Mrs. Crichton