Man from Atlantis: Cast Rate: –☹️ Very Bad🙁 Bad😐 Average🙂 Good😃 Excellent🤩 Super! ★ Save Rating✔ Rating Saved! Notify me: –about new episodeabout new seasonabout end of season Subscribe✔ Subscription Saved! Man from Atlantis Adventure, Drama, Fantasy 9/22/77 – 6/6/78 NBC United States GeneralEpisodesTranslationsCastCharactersGallery Cast See full cast → Patrick Duffy as Mark Harris Belinda Montgomery as Dr Elizabeth Merrill Alan Fudge as C. W. Crawford Victor Buono as Mr. Schubert Kenneth Tigar as Dr. Miller Simon Dean Santoro as Ernie Smith Art Lund as Admiral Dewey Pierce
