Casts
William Holden
as Al Walker
Nina Foch
as Betty
Lee J. Cobb
as Dr. Andrew Collins
Adele Jergens
as Laura Stevens
Stephen Dunne
as Owen Talbot
Lois Maxwell
as Ruth Collins
Berry Kroeger
as Mike
Steven Geray
as Prof. Fred Linder
Wilton Graff
as Frank Stevens
Robert Osterloh
as Pete
