as Jim Lonergan

as Ira Buchman

as Dr. Levovitz

as Jimmy Barnes

as Himself

as NASA Admin. Glenn

as Tommy Wells

as Mr. Syd Newman

as Sid

as Edgar Knowles

as Merc Lapidus

as Lenny Bergman

as Attorney Byron

as George

as Judge Cyril Handley

as John

as Self

as Brian Owen

as Bryan Burke

as Phil Lambier

as Lenny Simmons

as Vince McBride

as Barry Dekumbis

as Blook the Granfaloon (voice)

as Ira Buchman

as Levine

as Italo Bianchi

as Arthur Kellogg

as Charles Meadow

as Josh Lethem

as Dietz

as Geoffrey Fisher

as Lou Landers (uncredited)

as Lou Landers

as Kovacs

as Chuck Savin

as Ron Luchesse

as Fred Melrose

as John Vukovich

as

as POW #6

as Fred

as Floyd Higgins

as 1st Phone Booth Youth

as Bully

as

as George Richie