Dean Fredericks

Captain Frank Chapman

Coleen Gray

Liara

Anthony Dexter

Herron

Dolores Faith

Zetha

Francis X. Bushman

Sessom

Richard Weber

Lt. Ray Makonnen

Al Jarvis

Judge Eden

Dick Haynes

Col. Lansfield

Earl McDaniel

Capt. Leonard

Mike Marshall

Lt. White

John Herrin

Captain Beecher

Mel Curtis

Lt. Cutler

Jimmy Weldon

Lt. Webb

Akemi Tani

Communications Officer

Lori Lyons

Radar Officer

William Marshall