Casts
Gregg Palmer
as John Mapes
Kathleen Crowley
as Jeanne Mapes
Edward Platt
as Mr. Tucker / Mr. T
John Lupton
as Ray Miller
Don Sullivan
as George Leland
Ned Glass
as Sidney Horner
Robert Shayne
as Lt. Cassidy
I. Stanford Jolley
as King Invader
Vikki Dougan
as Karen
Byron Foulger
as Train Conductor
