导演 罗伯特·怀斯

Admiral James T. Kirk 威廉·夏特纳

Mr. Spock 伦纳德·尼莫伊

Dr. Leonard 'Bones' McCoy 德福雷斯特·凯利

Cmdr. Montgomery 'Scotty' Scott 詹姆斯·杜汉

Lt. Cmdr. Hikaru Sulu 武井穗乡

Lt. Pavel Chekov 沃尔特·柯尼希

Lt. Cmdr. Uhura 尼切尔·尼科尔斯

Captain William Decker 斯蒂芬·柯林斯

Lt. Ilia / The Probe 佩尔西斯·坎巴塔

Dr. Christine Chapel Majel Barrett

CPO Janice Rand Grace Lee Whitney

Klingon Captain 马克·莱纳德

Alien Boy Billy Van Zandt

Epsilon Technician Roger Aaron Brown

Airlock Technician Gary Faga

Crew Member Franklyn Seales

Klingon Crewman 乔尔·克莱默

Cmdr. Branch David Gautreaux

Assistant to Rand 约翰·高恩

Cargo Deck Ensign Howard Itzkowitz

Lt. Cmdr. Sonak Jon Rashad Kamal

Chief DiFalco Marcy Lafferty

Lieutenant Michele Povill

Technician Jeri McBride

Chief Ross Terrence O'Connor

Lt. Cleary Michael Rougas

Woman Susan O'Sullivan

Crew Member Ralph Brannen

Crew Member Ralph Byers

Crew Member Paula Crist

Crew Member Iva Lane

Crew Member Momo Yashima

Klingon Crewman Jimmie Booth

Klingon Crewman Dave Moordigian

Klingon Crewman Tom Morga

Klingon Crewman Tony Rocco

Klingon Crewman Joel Schultz

Klingon Crewman Craig Thomas

Vulcan Master Edna Glover

Vulcan Master Norman Stuart

Vulcan Master Paul Weber

Security Officer Joshua Gallegos

Yeoman Lisa Chess

Yeoman Leslie C. Howard

Technical Assistant Sayra Hummel

Technical Assistant Junero Jennings

Klingon Crewman (as Bill McTosh) Bill McIntosh

Enterprise Computer (voice) Doug Hale

Enterprise Crew Member (uncredited) David Armstrong

Crew Member (uncredited) Richard Arnold

Enterprise Crew Member (uncredited) Rosanna Attias

Enterprise Sciences Crew Member (uncredited) Jerry Best

Extra (uncredited) Christopher Doohan

Enterprise Crew Member (uncredited) Fred Bronson

Enterprise Crew Member (uncredited) Bob Bryan

Enterprise Crew Member (uncredited) Robert Buckingham

Enterprise Crew Member (uncredited) Celeste Cartier