Space Master X-7

Bill Williams

John Hand

Lyn Thomas

Laura Greeling

Robert Ellis

Pvt. Joe Rattigan

Paul Frees

Dr. Charles T. Pommer

Rhoda Williams

Stewardess Archer

Joan Barry

Jean Meyers

Carol Varga

Elaine Frohman

Thomas Browne Henry

Prof. West

Thomas Wilde

Collins

Fred Sherman

Mr. Morse

Gregg Martell

Jim Dale

Jess Kirkpatrick

Pilot Viccarino

Court Shepard

Hendry

Moe Howard

Retlinger

Edward Bernds

Television News Announcer