as

Self

as

Ben Grant

as

Stewart

as

Harry Stone

as

Lt. Tracey

as

Captain Fenton

as

Eddie Thorpe

as

Peter Brett

as

Caesar (as Edward Kemmer)

as

Flight Engineer

as

Major Harper

as

Roger Wiley

as

Dr. Curtis

as

Dr. Jethro Manning

as

Jake Wiley

as

Sheriff Jesse Wilks

as

Art Kingman

as

Wayne Brooks

as

Chuck Lawson

as

Frank Paige

as

Robert Wilcox

as

Dr. Frank Bishop

as

Aben Starr

as

Adam Smith / William Davis

as

Sonny Grover

as

Dennis P. Dennis

as

Roger Porter

as

Frank Sonnett

as

Sheriff Mike Collins

as

Clete Overton

as

Joe Wilkes

as

Leslie Hall

as

Charlie Rains

as

Lou Paxon

as

Ben Verber

as

Jefferson B. 'Jef'f' Ellis

as

Paul Torrance

as

Maj. S. V. Bingham, Jr.

as

Jefferson

as

Buzz Corey

as

Ted Van Allen