Cast (4)

Roy Thinnes

David Vincent

Diana Hyland

Sherri Vikor

William Windom

Major Rick Graves

Kent Smith

Stan Arthur

Crew (4)

Camera

Andrew J. McIntyre

Director of Photography

Editing

Jerry Young

Editor

Directing

Don Medford

Director

Writing

George Eckstein

Writer

Guest stars (13)

William Windom

Michael Tressider

Eduard Franz

Premier Thor Halvorsen

Michael Rennie

Vice Chancellor Pierre Alquist

Diana Hyland

Ellie Markham

Richard Eastham

Carl Vanders

John Mayo

Alien

Jay Lanin

Alquist's Aide

Lew Brown

Aide

Albert Carrier

Frenchman

Morgan Jones

Guard

Don Ross

Reporter

Hank Simms

Journalist

Troy Melton

Journalist