Patrick Duffy
Mark Harris
The adventures of an amphibious man, the last survivor of the legendary sunken city.
Man from Atlantis
Mark Harris
Dr. Elizabeth Merrill
Dr. Crawford
Brent
Cetacean crew (as J. Victor Lopez)
Cetacean crew
Cetacean crew
Mr. Schubert
Jack Muldoon
Blaise Mullen
Clint Hollister
Havergal
Lew
Moby
Hugh Trevanian
Charlene Baker
Vicki
Canja
Thark
