Chuck Connors
Captain Ernie Slade
Buddy Ebsen
Glenn Farlee
Tammy Grimes
Mrs. Pinder
Lynn Loring
Manya
Jane Merrow
Sheila O'Neill
France Nuyen
Annalik
William Shatner
Paul Kovalik
Roy Thinnes
Alan O'Neill
Paul Winfield
Dr. Enkalla
Will Hutchins
Steve Holcomb