Atlantis survivor Mark Harris breathes underwater, withstands extreme depth pressures and wields superhuman strength.
Patrick Duffy
Mark Harris
Belinda Montgomery
Dr. Elizabeth Merrill
Alan Fudge
Dr. Crawford
seaQuest DSV
Alphas
Voyage to the Bottom of the Sea
The Invaders
Justice League
Psi Factor: Chronicles of the Paranormal
Battlestar Galactica
Stargate Atlantis
Beyond
Dark Skies
The 4400
Mutant X
UFO
Highlander: The Series
Star Wars: The Clone Wars
The Whispers
Marvel's Avengers
The Six Million Dollar Man
Surface
Batman: The Brave and the Bold
