크레딧 출연 Robert Clarke John Lawrence Margaret Field Enid Elliot Raymond Bond Prof. Elliot William Schallert Dr. Mears Roy Engel Tommy the Constable David Ormont Inspector Porter Gilbert Fallman Dr. Robert Blane Pat Goldin The Man from Planet X Tom Daly Donal, a searcher June Jeffery Wife of Missing Man 스텝 Jack Pollexfen Production Angelo Scibetta Art John L. Russell Camera Byron Vreeland Art Jack Pollexfen Writing Charles Koff Sound Fred R. Feitshans Jr. Editing Edgar G. Ulmer Directing Aubrey Wisberg Writing Aubrey Wisberg Production Howard Weeks Crew Andy Anderson Crew Lester D. Guthrie Directing William Randall Sound Joel Moss Sound Jack R. Glass Visual Effects