Don Megowan

Capt. Kenneth Cragis

Erica Elliott

Maxine Megan

Don Doolittle

Dr. Raven

George Milan

Acto

Dudley Manlove

Lagan

Frances McCann

Esme Cragis Milos

David Cross

Pax

Malcolm Smith

Court

Richard Vath

Mark

Reid Hammond

Hart

Pat Bradley

Dr. Moffitt (uncredited)

William Hunter

Ward (uncredited)

Gil Frye

Orus (uncredited)

Alton Tabor

Kelly (uncredited)

Paul Sheriff

Police Officer (uncredited)

Wesley Barry