罗迪·麦克道尔

Roddy McDowall

饰：Dr. Ralph Baird

伦纳德·斯通

Leonard Stone

饰：Harry Burdick

Leif Erickson

Leif Erickson

饰：Marty Treleavan

道格·麦克洛

Doug McClure

饰：George Spencer

洛伊丝·内特尔顿

Lois Nettleton

饰：Janet Turner

基南·怀恩

Keenan Wynn

饰：Milton

杰克·金

Jack Ging

饰：Controller

Sam Melville

饰：Stewart

西德尼·克鲁特

Sidney Clute

饰：Mr. Swenson

Christopher Dark

饰：Mr. McCann

洛蕾塔·勒弗西

Loretta Leversee

饰：Mrs. McCann

帕特里夏·马蒂克

Patricia Mattick

饰：Ellen

Victor Izay

饰：Second Man

肯尼斯·托比

Kenneth Tobey

饰：Capt. Wilson

Ed McCready

饰：Football Fan

Sue Casey

Sue Casey

饰：Sherry

Renny Roker

饰：Phone Operator

Robert Dowdell

饰：Tower Radar Operator

David M. Frank

饰：Ticket Agent,(as David Frank)

Lee Stanley

饰：Radio Room Operator