演员阵容
Steve Guttenberg
Jack BonnerTahnee Welch
KittyBrian Dennehy
WalterDon Ameche
Arthur SelwynWilford Brimley
Benjamin LuckettHume Cronyn
Joseph FinleyMaureen Stapleton
Mary LuckettJack Gilford
Bernie LefkowitzJessica Tandy
Alma FinleyClint Howard
John DexterLinda Harrison
SusanGwen Verdon
Bess McCarthyHerta Ware
Rosie LefkowitzBarret Oliver
DavidTyrone Power Jr.
PillsburyMike Nomad
DocJorge Gil
Lou PineJames Ritz
DMV ClerkCharles Rainsbury
SmileyWendy J. Cooke
AlienPamela Prescott
AlienDinah Sue Rowley
AlienGabriella Sinclair
AlienCyndi Vicino
Bank TellerRuss Wheeler
DoctorHarold Bergman
ReverendIvy Thayer
WaitressFred Broderson
KirkMark Cheresnick
SalvatoreBette Shoor
RealtorMark Simpson
Coast Guard First Class BMRobert Slacum Jr.
Coast Guard Second Class BMRance Howard
St. Petersburg DectectiveJean Speegle Howard
WomanCharles Voelker
LeaderIrving Krone
JasperClarence Thomas
PolicemanTed Science
PolicemanJim Fitzpatrick
Dock WorkerTracy Roberts
Bar PatronCharles Lampkin
Pops艺术
Jack T. Collis
Production DesignJim Duffy
Set Decoration工作人员
Greg Cannom
Makeup EffectsCharlie Picerni
StuntsJoseph A. Unsinn
Special Effects CoordinatorBrian Penikas
Makeup EffectsBill Kimberlin
Visual Effects EditorPhillip Norwood
Visual Effects Art Director音响
James Horner
Original Music ComposerGary Rydstrom
Sound DesignerGary Summers
Sound DesignerLaurel Ladevich
Sound DesignerGodfrey Marks
Dialogue Editor摄影
Donald Peterman
Director of PhotographyJohn LeBlanc
Camera OperatorZade Rosenthal
Still PhotographerKeith Peterman
Camera OperatorJordan Klein Sr.
Underwater Camera剪辑
Daniel P. Hanley
EditorMike Hill
Editor编剧
David Saperstein
StoryTom Benedek
Screenplay灯光
Ken M. Suzuki
Gaffer导演
Ron Howard
DirectorCarline Davis-Dyer
Script Supervisor制片
Richard D. Zanuck
ProducerDavid Brown
ProducerRobert Doudell
Associate ProducerLili Fini Zanuck
ProducerPenny Perry
CastingBeverly McDermott
Casting视效
Ken Ralston
Visual Effects SupervisorScott Farrar
Visual EffectsPaul Huston
Visual EffectsRalph McQuarrie
Visual EffectsCharlie Mullen
Animation SupervisorDavid Berry
Visual Effects服装与化妆