Other titles: The Atomic Monster: The Beast of Yucca Flats | A Besta de Yucca Flats | Hayoolaye Yucca Flats | Il mostro delle Yucca Flats | Bestia z Yucca Flats | O Monstro de Yucca Flats | Чудовище из долины Юкка | El monstruo de Yucca Flats | La bestia de Yucca Flats | Girl Madness | The Violent Sun
Year Released: 1961
Month released: May
Directors: Coleman Francis
Writers: Coleman Francis
Cast: Alan Francis, Anthony Cardoza, Barbara Francis, Bing Stafford, Bob Labansat, Coleman Francis, Conrad Brooks, Douglas Mellor, Eric Tomlin, George Prince, Graham Stafford, Jim Miles, Jim Oliphant, John Morrison, Joseph Luis Rubin, Larry Aten, Linda Bielema, Marcia Knight, Mary Torres, Ronald Francis, Tor Johnson
Production Companies: Cardoza-Francis Productions
Camera and electrical department: Lee Strosnider
Cinematographers: John Cagle
Colorization: Black and White
Country: United States
Distributors: Alpha Video Distributors, Anthony Cardoza Enterprises, Bach Films, Cinema Associates (II), Gemini Entertainment, Home Movies, Shout! Factory, Sinister Cinema
Languages: English
Makeup Department: Larry Aten
Production Managers: Austin McKinney
Visual Effects: Ray Mercer