Abby Brewster – Mary Woolridge
The Rev. Dr. Harper – Roy Buxton
Teddy Brewster – Donald Clough
Officer Brophy – Leigh Bowman
Officer Klein – David Helliwell
Martha Brewster – Pat Walker
Elaine Harper – Lorraine Button
Mortimer Brewster – Mervyn Button
Mr. Gibbs – Jack Whitaker
Jonathan Brewster – Walter Twigg
Dr. Einstein – Trevor Hall
Officer O’Hara – Harry Chapman
Lieutenant Rooney – Ron Pearson
Mr. Witherspoon – Brian Baines
Other parts by – R. Williams, T. Arnold and C. Grainger