Allison Hayes | Nancy Fowler Archer | |
Yvette Vickers | Honey Parker | |
George Douglas | Sheriff Dubbitt | |
Otto Waldis | Dr. Heinrich Von Loeb | |
Michael Ross | Tony the Bartender/Space Giant | |
Thomas E. Jackson | Uranium Prospector (neoficiálně) |
William Hudson | Harry Archer | |
Roy Gordon | Dr. Isaac Cushing | |
Ken Terrell | Jess Stout | |
Eileen Stevens | Nurse | |
Frank Chase | Deputy Charlie | |
Dale Tate | KRKR-TV Commentator (neoficiálně) |