City Beneath the Sea
1h 33m·Science Fiction, Action·
A group of 21st-century colonists inhabit an underwater city called Pacifica. Originally intended as a purely scientific installation, the U. S. government wants to stash all its gold reserves from Fort Knox there, along with a fantastic new radioactive element. The brother of Pacifica's returning former commander plans to steal the gold and on top of that, the city faces destruction by an asteroid from outer space!
| Actor | Role |
|---|---|
 Stuart WhitmanAdm. Michael Matthews | Adm. Michael Matthews |
 Robert WagnerBrett | Brett |
 Rosemary ForsythLia Holmes | Lia Holmes |
 Robert ColbertCmdr. Woody Patterson | Cmdr. Woody Patterson |
 Burr DeBenningAguila | Aguila |
 Susana MirandaElena | Elena |
 Paul StewartBarton | Barton |
 Whit BissellProf. Holmes | Prof. Holmes |
 Richard BasehartThe President | The President |
 Joseph CottenDr. Ziegler | Dr. Ziegler |
 James DarrenDr. Talty | Dr. Talty |
 Sugar Ray RobinsonCapt. Hunter | Capt. Hunter |
 Charles DierkopQuinn | Quinn |
 Larry PennellBill Holmes | Bill Holmes |
 William BryantCapt. Lunderson | Capt. Lunderson |
 Robert DowdellYoung Officer | Young Officer |
 Edward G. Robinson Jr.Dr. Burkson | Dr. Burkson |
 Sheila AllenBlonde Woman | Blonde Woman |
 Tom DrakeGen. Putnam | Gen. Putnam |
| JJohnny LeeTony | Tony |
| GGlenna SergentSally | Sally |
| RRay DidsburySecurity Guard | Security Guard |
 Erik L. NelsonTriton Controller | Triton Controller |
| PPaul BradleyScientist (uncredited) | Scientist (uncredited) |
 George HolmesScientist (uncredited) | Scientist (uncredited) |
| VVictor ToyotaScientist (uncredited) | Scientist (uncredited) |