Gammera the Invincible

Albert Dekker

Secretary of Defense

Brian Donlevy

Gen. Terry Arnold

Diane Findlay

Sgt. Susan Embers

John Baragrey

Capt. Lovell

Dick O'Neill

Gen. O'Neill

Mort Marshall

Jules Manning

Alan Oppenheimer

Dr. Contrare

Steve Zacharias

Sen. Billings

Thomas Stubblefield

J.T. Standish

Gene Bua

Lt. Clark

Bob Carraway

Lt. Simpson

John McCurry

A1C Hopkins

Walter Arnold

American Ambassador

Louis Zorich

Soviet ambassador

Robin Craven

British ambassador

Bernard Grant

Dr. Hidaka (voice)

Larry Robinson

Aoyagi (voice)

Paulette Rubinstein

Kyoke (voice)

Lucy Martin

Nobuyo (voice)

Corinne Orr

Toshio (voice)

永田雅一

Executive Producer

Artie Butler

Conductor, Music Arranger

湯浅憲明

Director

永田秀雅

Executive Producer

Sandy Howard

Director

藤井 和文

Visual Effects, Visual Effects Compositor

Richard Kraft

Writer

高橋 二三

Screenplay

中静達治

Editor

山内 正

Music

Julian C. Townsend

Director of Photography

大角正夫

Sound Recordist, Sound Supervisor

宗川信夫

Director of Photography

Toshikazu Watanabe

Sound Recordist

斉藤 米二郎

Producer

Yonesaburo Tsukiji

Special Effects, Visual Effects Director, VFX Director of Photography

Hank Aldrich

Production Design

Ken Barnett

Executive Producer

村瀬継蔵

Costume Design, Modeling

Akira Inoue

Production Design, Visual Effects Art Director